TY  - BOOK
AU  - V A SHARPA
TI  - BIOLOGICAL PLANT PROTECTION
SN  - 81 205 0042 3
U1  - GN 632.96 SH 22 
PY  - 1986///
CY  - NEW DELHI
PB  - OXONIAN PRESS PVT. LTD.
KW  - PIOLOGICAL PLANT PROTECTION
ER  -