TY  - GEN
AU  - Clark, L R
AU  - Geier, P W
AU  - Haghes, R D
AU  - Morris, R F
TI  - Ecology of insect populations
U1  - 595.705 CLA 
CY  - London, Methuen & Co Ltd
KW  - ecology insects / insect population / life system insects / pest control ecology
ER  -