Title :
Biology of wastewater treatment
Author Statement :
N.F. Gray
Publication :
Imperial College Press
Collation :
xviii, 1421 p. ill. 25 cm.
Series :
Series on environmental science and management; v. 4
Subject :
Sewage- Purification- Biological treatment,Sewage disposal,Biotechnology
Biblography :
Includes bibliographical references and index
