Elements of ecology /
Smith, Robert Leo.
Elements of ecology / Robert Leo Smith, Thomas M. Smith. - 4th edition update. - USA : Addison Wesley/ Longman , c2000. - xx, 555 p. : black and white ilustrations ; 26 cm.
Includes references, and index.
9814009318
Ecology.
Ecology--Textbooks.
Ecology--Study and teaching (Higher).
CIR 577.21 Sm658 2000
Elements of ecology / Robert Leo Smith, Thomas M. Smith. - 4th edition update. - USA : Addison Wesley/ Longman , c2000. - xx, 555 p. : black and white ilustrations ; 26 cm.
Includes references, and index.
9814009318
Ecology.
Ecology--Textbooks.
Ecology--Study and teaching (Higher).
CIR 577.21 Sm658 2000