PUCPR Search for 'an:180947'

Trace element speciation analytical methods and problems

Boca Raton, Fla. CRC Press 1989 .
[6], 350 p. , Includes index. 0849347122

Trace residue analysis chemometric estimations of sampling, amount, and error

Washington, D.C. American Chemical Society 1985 .
x, 284 p. , Includes indexes. 24 cm..
0841209251

Trace contaminants from coal

Park Ridge, N.J. Noyes Data Corp. 1978 .
x, 294 p. 25 cm..
0815507240

Trace elements in soils and plants

By Kabata-Pendias, Alina..
Boca Raton, Fla. CRC Press 1991 .
p. cm. , 920316 0849366437

Trace elements, hair analysis, and nutrition

By Passwater, Richard A..
New Canaan, CT Keats Pub. 1983 .
385 p. , 921004 23 cm..
0879832657 (pbk.)

Trace-element contamination of the environment

By Purves, David..
Amsterdam | New York Elsevier Scientific Pub. Co. | distributors for the United States and Canada, Elsevier/North Holland 1977 .
xi, 260 p. , 920813 044441570X

Trace analysis physical methods.

By Morrison, George H..
New York Interscience Publishers 1965 .
xx, 582 p. 24 cm..

Trace analysis.

New York, N.Y. Academic Press 1981 .
4 v. 24 cm..

Trace inorganics in water a symposium.

Washington American Chemical Society 1968 .
viii, 396 p. , "Sponsored by the Division of Water, Air, and Waste Chemistry, at the 153rd meeting of the American Chemical Society, Miami Beach, Fla., April 10-13, 1967." 24 cm..

Size distribution of trace metals in Ponce air particulate matter

By Acosta Santana, Iris L..
1988 .
xii, 136 p.

Minerales curativos prevenir enfermedades a través de los minerales

By Rodríguez, Roberto Carlos..
Madrid Libertarias/Prodhufi 1997 .
160 p. , "Guía" -- Cover. 21 cm..
8479543663 (pbk.)

Determinación de metales en material particulado 2.5 um en los barrios Guayabal y Río Cañas Abajo en Juana Díaz, Puerto Rico

By Contreras Ríos, Georgina..
2009 .
xii, 74 leaves 29 cm..