Kumar, H. D.
Modern concepts of ecology / H. D. Kumar. - New Delhi : Vikas, c1977. - viii, 201 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0706905016
Ecology.
581.5 / KUM
Modern concepts of ecology / H. D. Kumar. - New Delhi : Vikas, c1977. - viii, 201 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0706905016
Ecology.
581.5 / KUM