Human health and environment /
Sinha, Dr. A. K.
Human health and environment / Dr. A. K. Sinha. - 1st ed. - New Delhi : A.P.H. Publishing Corporation, 1997 - Ix, 345 p. : ill. ; 22 cm - V-2 .
Bibliographical references and index.
8170248590
Ecology
363.73 / SIH
Human health and environment / Dr. A. K. Sinha. - 1st ed. - New Delhi : A.P.H. Publishing Corporation, 1997 - Ix, 345 p. : ill. ; 22 cm - V-2 .
Bibliographical references and index.
8170248590
Ecology
363.73 / SIH
