TY  - BOOK
AU  - MCKELVEL, John J.
AU  - METCALF, Robert L.
TI  - FUTURE FOR INESCTICIDES : NEEDS & PROSPECTS
SN  - 0 471 59860 7
U1  - 668.651 
PY  - 1976///
CY  - SINGAPORE
PB  - John Wiley and Sons Inc., Singapore 
ER  -