TY  - BOOK
AU  - Patton, Walter Scott.
TI  - General text book of entomology
U1  - 595.7(02) M9.2 
PY  - 1989///
CY  - Delhi
PB  - Akashdeep
KW  -  Walter Scott Patton and Alwen M.Evans
KW  - Evans, Alwen M., joint author
KW  - Entomology,Text books
ER  -