TY  - BOOK
AU  - Pyensen, Louis L
AU  - Barke, H E
TI  - Laboratory manual for entomology and plant pathology
SN  - 0870552007
U1  - 595.7/PYE 
PY  - 1978///
CY  - Westport
PB  - The AVI Publishing Company Inc.
KW  - insect pests
KW  - plant diseases
ER  -