Environmental Protec / S USEnvironmental Protection Agency / U.S. Environmental Protection Agency / U.SEnvironmental Protection Agency
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Covering such topics as designation of uses, antidegradation, procedures for review and revision of water quality standards, and the water-quality-based approach to pollution control, this handbook provides readers with guidance on complying with the Water Quality Standards Regulation, 40 CFR 131.