STATUS OF SYSTEMS-APPROACH TO PEST MANAGEMENT

[61] HAYNES D L, 1973, Environmental Entomology, V2, P889, DOI 10.1093/ee/2.5.889

[62] HAYNES DL, 1971, ANN M N CENT BRANCH

[63] HEADLEY JC, 1972, PEST CONTROL STRATEG, P100

[64] POPULATION DYNAMICS OF CEREAL LEAF BEETLE, OULEMA-MELANOPUS (COLEOPTERA-CHRYSOMELIDAE) - MODEL FOR AGE SPECIFIC MORTALITY [J]. CANADIAN ENTOMOLOGIST, 1972, 104 (06) : 797 - &

[65] HELGESEN RG, 1969, THESIS MICH STATE U

[66] HILDEBRAND HA, 1975, P N CENT BRANCH ENTO, V29, P93

[67] HILDEBRAND HA, 1974, 1974 JOINT AUT CONTR

[68] HOLLING C. S., 1963, MEM ENTOMOL SOC CANADA, V32, P22

[69] Holling C. S., 1959, Canadian Entomologist, V91, P385

[70] HOLLING C. S., 1966, Memoirs of the Entomology Society of Canada

[61] HAYNES D L, 1973, Environmental Entomology, V2, P889, DOI 10.1093/ee/2.5.889

[62] HAYNES DL, 1971, ANN M N CENT BRANCH

[63] HEADLEY JC, 1972, PEST CONTROL STRATEG, P100

[64] POPULATION DYNAMICS OF CEREAL LEAF BEETLE, OULEMA-MELANOPUS (COLEOPTERA-CHRYSOMELIDAE) - MODEL FOR AGE SPECIFIC MORTALITY [J]. CANADIAN ENTOMOLOGIST, 1972, 104 (06) : 797 - &

[65] HELGESEN RG, 1969, THESIS MICH STATE U

[66] HILDEBRAND HA, 1975, P N CENT BRANCH ENTO, V29, P93

[67] HILDEBRAND HA, 1974, 1974 JOINT AUT CONTR

[68] HOLLING C. S., 1963, MEM ENTOMOL SOC CANADA, V32, P22

[69] Holling C. S., 1959, Canadian Entomologist, V91, P385

[70] HOLLING C. S., 1966, Memoirs of the Entomology Society of Canada