PUCPR Search for 'an:187431'

Bacterial indicators of pollution

Boca Raton, Fla. CRC Press 1982 .
174 p. , Includes edited papers from the Workshop on Water Quality and Health Significance of Bacterial Indicators of Pollution, held at Drexel University, Philadelphia, 1978. 0849359708

Biología de la contaminación de agua dulce

By Mason, C. F..
Madrid Alhambra 1984 .
289 p. , Translation of : Biology of Freshwater Pollution. | Includes indexes.

Request for a water quality certificate and definition of a mixing zone for Mayagüez Water Treatment Company

[S.l. s.n.] 1994 .
v. , Tables. | "July 26, 1994." 29 cm..

Biology of freshwater pollution

By Mason, C. F..
Harlow, Essex, England | New York Longman Scientific & Technical | Wiley 1991 .
xiii, 351 p. 0582061911 | 0470216980 (Wiley)

Freshwater field tests for hazard assessment of chemicals

Boca Raton, FL Lewis Publishers 1994 .
xxxvii, 561 p. 25 cm..
0873719409

Techniques in aquatic toxicology

Boca Raton, Fla. Lewis Publishers 1996 .
2 v. , Vol. 2 published by: Taylor & Francis. | "A CRC Press book"--V. 2, cover. 24-26 cm..
156670149X (alk. paper) | 1566706645 (v. 2 : alk. paper)