TY  - GEN
AU  - Richards O.W. 
AU  - Davies, R.G
TI  - Imms' general textbook of entomology vol-1 / 
SN  - 9788132213406
U1  - 595.7 RIC D.1 
PY  - 2013///.
CY  - New York : 
PB  - Springer -Science, 
KW  - Entomology
N1  - Includes index.
ER  -