TY  - BOOK
AU  - Clark, L.R.
TI  - The ecology of insect population in theory and practice
U1  - 595.705 
PY  - 1967///, 1974, repr. 1970
CY  - London
PB  - Methuen
KW  - Insect populations
KW  - Pest control
N1  - Includes bibliographical references (p. 209-224)
ER  -