Encyclopaedia of environmental pollution :
Shukla, S. K.
Encyclopaedia of environmental pollution : pollution, drugs environment and human health / S. K. Shukla, P. R Srivastava. - New Delhi : Commonwealth, 1997. - 392 p : ill. - vol. 4 .
Includes bibliographical references and index.
8171694462 :
Pollution--Environment.
TD173 / .E53
Encyclopaedia of environmental pollution : pollution, drugs environment and human health / S. K. Shukla, P. R Srivastava. - New Delhi : Commonwealth, 1997. - 392 p : ill. - vol. 4 .
Includes bibliographical references and index.
8171694462 :
Pollution--Environment.
TD173 / .E53