Clark, L.R. The ecology of insect population in theory and practice / L.R. C lark ... [et al]. - London : Methuen, c1967, 1974, repr. 1970. - xiii, 232 p. : ill. ; 21 cm. - Science paperbacks. . Includes bibliographical references (p. 209-224). Subjects--Topical Terms: Insect populations.Pest control. Dewey Class. No.: 595.705