The ecology of insect populations in theory and practice / L. R. Clark ... [et al.]. Clark, L. R. Insect populations. Insect pests Control. QL497 .E25 595.7 CLE Collaborators: L. R. Clark, P. W. Geier, R. D. Hughes, R. F. Morris. Includes index. Bibliography: p. 209-224. London : Methuen, 1967. 1967. 1967 Text xiii, 232 p. : eng