TY  - GEN
AU  - Pyenson, Louis L
TI  - Fundamentals of entomology and plant pathology
SN  - 0-87055-237-6
U1  - 632.7 PYE;1 
CY  - West fort, AVI publishing company Inc
KW  - Entomology / Plant pathology/ Plant diseases/ Pest control/ Plant parasites
ER  -