Elements of ecology
By: Robert Leo Smith.
Contributors: Smith, Robert Leo.
Edition: 3rd ed.
Publisher: HarperCollins
Published: 1991
Place of publication: New York
Number of pages: 617
Subjects: Ecology; Biology -- Field work
Notes: Rev. ed. of : Elements of ecology and field biology / Robert Leo Smith. c1977.

Includes index.

Bibliography : p. 622-662.