TY  - BOOK
AU  - Smith, Kenneth M
TI  - Textbook of Agricultural entomology
U1  - 595.7 
PY  - 1931///
CY  - Cambridge
PB  - Cambridge at the University Press
KW  - Pure Sciences
KW  - Zoological sciences
KW  - Entomology
KW  - Insects
ER  -