Bengali Keyboard
Kannan, Krishnan.
Fundamentals of environmental pollution / Krishnan Kannan - 1st ed. - New Delhi : S. Chand & Co. ltd., c1991 [Reprinted 1997]. - x, 374 pages : illustrations ; 25 cm.
Includes bibliographical references and index.
8121910099
Pollution--environment.
Pollution.
363.73 KAN
Fundamentals of environmental pollution / Krishnan Kannan - 1st ed. - New Delhi : S. Chand & Co. ltd., c1991 [Reprinted 1997]. - x, 374 pages : illustrations ; 25 cm.
Includes bibliographical references and index.
8121910099
Pollution--environment.
Pollution.
363.73 KAN