An Introduction to environmental study /
Srivastava, K. P.
An Introduction to environmental study / K.P.Srivastava. - New Delhi: Kalyani press, 2001. - xxii375 p: ill,; 24 cm.
Includes bibliographical references and index.
81-272-0351-3
550 SRI
An Introduction to environmental study / K.P.Srivastava. - New Delhi: Kalyani press, 2001. - xxii375 p: ill,; 24 cm.
Includes bibliographical references and index.
81-272-0351-3
550 SRI