TY  - BOOK
AU  -  C L Metcalf and W P Flint
AU  -  Metcalf C L & Author
AU  -  Flint W P Author
TI  -  Destructive and useful insects
U1  -  595.7 MET 
PY  - 1979///
CY  -  New Delhi
PB  -  Tata McGraw Hill
ER  -