TY  - BOOK
AU  - Van Emden,Helmut F.
TI  - Pest control and its ecology
SN  - 0713124725 (paperback)
AV  - SB931 V36 
PY  - 1974///
CY  - London
PB  - Edward Arnold
KW  - Pest control
N1  - includes bibliographical references
ER  -