PUCPR Search for 'an:89958'

The forest and the sea a look at the economy of nature and the ecology of man.

By Bates, Marston.
New York Random House 1960 .
277 p.

Cells and societies.

By Bonner, John Tyler..
Princeton, N.J. Princeton University Press 1955 .
234 p.

The teaching of ecology a symposium of the British Ecological Society, Goldsmiths' College, University of London. 13 April-16 April 1966; edited by J. M. Lambert.

Oxford | Edinburgh Blackwell Scientific 1967 .
xi, 294 p.

Readings in ecology

By Kormondy, Edward John.
Englewood Cliffs, N.J. Prentice-Hall 1965 .
xiv, 219 p.

Patterns of survival

By Milne, Lorus Johnson.
Englewood Cliffs, N.J. Prentice-Hall 1967 .
xii, 339 p. , Includes photos. by Lorus and Margery Milne.

Ecology and field biology.

By Smith, Robert Leo..
New York Harper & Row 1966 .
xiv, 686 p.

The ecology of North America.

By Shelford, Victor E..
Urbana University of Illinois Press 1963 .
xxii, 610 p.

Biochemical ecology of water pollution

By Dugan, Patrick R..
New York Plenum Press 1972 .
ix, 159 p. 24 cm..
0306305402

The ecology of invasions by animals and plants.

By Elton, Charles S..
London Methuen 1958 .
181 p.

Why big fierce animals are rare an ecologist's perspective

By Colinvaux, Paul A..
Princeton, N.J. Princeton University Press 1978 .
viii, 256 p. , Includes index. 0691081948

Tropical ecological systems trends in terrestrial and aquatic research.

By Golley, Frank B..
New York Springer-Verlag 1975 .
xiii, 398 p. 038706706X

Preserving the world ecology

New York H.W. Wilson 1990 .
236 p. 19 cm..
0824207904

Ecological aspects of development in the humid tropics

Washington, D.C. National Academy Press 1982 .
ix, 297 p. 23 cm..
0309032350

Ecologia el vinculo entre las ciencias naturales y las sociales

By Odum, Eugene Pleasants.
México C.E.C.S.A. 1978 .
295 p. 9682600383

Tópicos de ecología contemporánea

México Fondo de Cultura Económica 1979 .
190 p., [8] p. of plates 21 cm..
9681602617

El desafío ecológico

By Ander-Egg, Ezequiel.
Alicante Marsiega 1979 .
150 p. 24 cm..
8471031531

Ecología

By Margalef, Ramón..
Barcelona Omega 1974 .
xv, 951 p. 27 cm..
8428204055

Patterns and perspectives in environmental science report prepared for the National Science Board, National Science Foundation.

[Washington] The Board : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1972 .
xiii, 426 p. , "NSB 73-2." | "A supplement to the third annual report of the National Science Board, Environmental science--challenge for the seventies (NSB 71-1)." | Includes index. 30 cm..

Introducción a la ciencia ambiental

By Foster, Phillips Wayne.
Buenos Aires El Ateneo 1975 .
186 p. , Translation of : Programmed learning aid for introduction to environmental science

La advertencia ecológica las flores y los peces, las aves y los árboles, el agua y el aire, a donde irán?

By Segerberg, Osborn..
Barcelona Barral Editores 1974 .
324 p. , Translation of : Where havel al the flowers, fishes, birds, trees, water and the air gone?

Deterioro ambiental sus causas y efectos

México Compañia EditorialContinental 1982 .
59 p.

Principles of field biology & ecology

By Benton, Allen H..
New York McGraw-Hill 1958 .
341 p. 24 cm..

Basic ecology

By Buchsbaum, Ralph Morris.
Pittsburgh Boxwood Press 1957 .
192 p. 23 cm..

Biogeography an ecological perspective.

By Dansereau, Pierre MacKay.
New York Ronald Press Co. 1957 .
394 p. 24 cm..

The web of life a first book of ecology.

By Storer, John H..
New York Devin-Adair 1953 .
144 p. 22 cm..

Readings in population and community ecology

By Hazen, William Eugene.
Philadelphia Saunders 1970 .
ix, 421 p. 26 cm..

McGraw-Hill encyclopedia of environmental science.

New York McGraw-Hill 1974 .
754 p. 29 cm..
0070452601

Consider a spherical cow a course in environmental problem solving

By Harte, John.
Los Altos, Calif. W. Kaufmann 1985 .
xvi, 283 p. , Includes index. 24 cm..
0865760861 (pbk.) | 0865760934 (hard)

The Biological investigation of Malpelo Island, Colombia.

Washington Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1975 .
iii, 98 p. , "The results of joint Smithsonian Institution and U.S. Navy terrestrial and marine investigations ... are reported in 15 papers in this volume."

Environmental data management

New York Plenum Press 1976 .
xvi, 244 p. , Includes index. 26 cm..
030632802X

La educación ambiental en los programas de enseñanza.

San Juan, P.R. 1976 .
50 p. , "Segundo seminario taller celebrado en la Estación Experimental Agrícola de la Universidad de Puerto Rico, 26 y 27 de mayo de 1976".500::"Auspiciadores: Asociación de Maestros de Puerto Rico; comité Interagencial. | Cover title: La educación ambiental en Puerto Rico.

The Atlas of the living world

Boston Houghton Mifflin 1989 .
1 atlas (220 p.) , "Marshall edition."

To live on earth man and his environment in perspective.

By Brubaker, Sterling..
Baltimore Published for Resources for the Future by Johns Hopkins Press 1972 .
xiv, 202 p. , "A Resources for the Future study." 24 cm..
0801813786

Priorities for survival

By Lineberry, William P..
New York Wilson 1973 .
223 p. , 920316 21 cm..
0824204697

Where have all the flowers, fishes, birds, trees, water, and air gone? What ecology is all about.

By Segerberg, Osborn..
New York McKay 1971 .
ix, 303 p. , 920316 21 cm..

Mathematical analysis of decision problems in ecology proceedings of the NATO conference held in Istanbul, Turkey, July 9-13, 1973

Berlin | New York Springer-Verlag 1975 .
viii, 421 p. , Sponsored by the System Sciences Division of NATO. 25 cm..
0387071881

Environmental conservation

By Dasmann, Raymond Fredric.
New York Wiley 1968 .
xiii, 375 p. , 920319 24 cm..
0471196037

Environmental conservation

By Dasmann, Raymond Fredric.
New York Wiley 1972 .
xi, 473 p. , 920319 27 cm..
0471196002 | 0471196010 (pbk)

Ecology, pollution, environment

By Turk, Amos..
Philadelphia Saunders 1972 .
ix, 217 p. , 920319 23 cm..
0721691388

Conservation for survival an ecological strategy.

By Curry-Lindahl, Kai..
New York Morrow 1972 .
xiv, 335 p. , 920319 22 cm..

Diccionarious Rioduero Ecología :entorno técnico y biológico del hombre moderno versión y adaptación por José Sagredo.

Madrid Ediciones Rioduero 1975 .
213 p. , Translation of : Herder lexicon : umwelt.

The Community of living things

Mankato, Minn. Creative Educational Society 1956 .
5 v. , "In co-operation with National Audubon Society."

Health and the human condition perspectives on medical anthropology

North Scituate, Mass. Duxbury Press 1978 .
xvii, 443 p. , 920504 24 cm..
0878721401

Environmental studies the Earth as a living planet

By Botkin, Daniel B..
Columbus, [Ohio] C.E. Merrill Pub. Co. 1982 .
ix, 506 p. , 920504 29 cm..
0675098130

Introduction to ecology

By Colinvaux, Paul A..
New York Wiley 1973 .
ix, 621 p. , 920504 26 cm..
0471164984

Ecology

By Farb, Peter..
New York Time, inc. 1963 .
192 p. , 920504 28 cm..

Perspectives in ecological theory.

By Margalef, Ramón..
Chicago University of Chicago Press 1968 .
viii, 111 p. , 920504 23 cm..

Man's impact on terrestrial and oceanic ecosystems.

By Matthews, William Henry.
[Cambridge, Mass. M.I.T. Press 1971 .
xiv, 540 p. , 920504 24 cm..
0262130777

Fundamentals of ecology

By Odum, Eugene Pleasants.
Philadelphia Saunders 1971 .
xiv, 574 p. , 920504 27 cm..
0721669417

Ecology, environment, and education

By Tanner, R. Thomas..
Lincoln, Neb. Professional Educators Publications 1974 .
106 p. , 920504 23 cm..
0882240730