Environmental Management /
Pandy, G.N.
Environmental Management / G.N. Pandy - New Delhi : Vikas publishing house, 1997. - 398 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
628
Environmental Management / G.N. Pandy - New Delhi : Vikas publishing house, 1997. - 398 p. : ill. ; 24 cm.
Includes bibliographical references and indexes.
628