Smith, Robert Leo.
Elements of ecology / Robert Leo Smith, Thomas M. Smith. - 6th ed. - Delhi : Pearson, c2006. - xxiv, 658 p. : ill. (some col.), col. maps ; 26 cm.
Includes bibliographical references (p. 507-521) and index.
9788131715574
97043763
Ecology.
QH541 / .S624 1998
577 / SME
Elements of ecology / Robert Leo Smith, Thomas M. Smith. - 6th ed. - Delhi : Pearson, c2006. - xxiv, 658 p. : ill. (some col.), col. maps ; 26 cm.
Includes bibliographical references (p. 507-521) and index.
9788131715574
97043763
Ecology.
QH541 / .S624 1998
577 / SME