PUCPR Search for 'an:145651'

1001 questions answered about birds

By Cruickshank, Allan D..
New York Dodd, Mead & Co. 1960 .
291 p.

Fundamentals of ornithology

By Van Tyne, Josselyn.
New York Wiley 1959 .
624 p. 24 cm..

An introduction to ornithology

By Wallace, George John.
New York Macmillan 1955 .
443 p.

An introduction to ornithology

By Wallace, George John.
New York Macmillan 1975 .
xiv, 546 p. 24 cm..
0024239801

A Dictionary of birds

Vermillion, S.D. Published for the British Ornithologists' Union [by] Buteo Books 1985 .
xxx, 670 p. 29 cm..
0931130123

A new dictionary of birds.

By Thomson, Arthur Landsborough.
New York McGraw-Hill 1964 .
928 p. , An enterprise undertaken by the British Ornithologists' Union in celebration of its centenary in 1959. 26 cm..

A laboratory and field manual of ornithology

By Pettingill, Olin Sewall.
Minneapolis Burgess Pub. Co. 1956 .
viii, 381 p.

Apuntes para la historia de la fauna ornitológica de Puerto Rico /

By Blanco y Geiger, Enrique Tomás.
San Juan : Editorial Coqui, 1969 .
76 pages, 18 leaves of plates : 23 cm..

Estudio ornitológico de la bahía de Santander.

By Lama Ruiz-Escajadillo, Arturo de la..
Santander Centro de Estudios Montañeses 1955 .
63 p.

The Cambridge encyclopedia of ornithology

Cambridge | New York Cambridge University Press 1991 .
362 p. 28 cm..
0521362059

Apuntes para la historia de la fauna ornitológica de Puerto Rico Enrique T. Blanco.

By Blanco y Geiger, Enrique Tomás.
San Juan Editorial Coqui 1969 .
76 p., 18 leaves of plates 23 cm..