TY  - GEN
AU  - Barke, Harvey E
AU  - Pyenson, Louis L
TI  - Laboratory manual for entomology and plant pathology
SN  - 0-87055-200-7
U1  - 632. 707  6 PYE 
CY  - Westport, AVI Publishing Co. Inc
KW  - Plant pathology/insecticides
ER  -