TY  - BOOK
AU  - Richards, O. W. ,
TI  - Imm` s General Texbook of Entomology Vol. I
SN  - 041215210X
U1  - 595 
PY  - 1979///
CY  - London
PB  - Chapman & Hall
KW  - Arthropods
KW  - Entomology
ER  -