TY - BOOK AU - Kannan, Krishnan. TI - Fundamentals of environmental pollution SN - 8121910099 U1 - 363.73 KAN 23 PY - 1991/// [Reprinted 1997] CY - New Delhi PB - S. Chand & Co. ltd. KW - Pollution KW - environment N1 - Includes bibliographical references and index ER -