Comparative study of spraying effectiveness of tractor drawn sprayer and knap-sack sprayer
Mohinder Pal Singh
Comparative study of spraying effectiveness of tractor drawn sprayer and knap-sack sprayer - PAU - Ludhiana PAU 1984 - 29cm. 28, 18L
SPRAYING EQUIPMENT
SPRAYING EQUIPMENT
PR 632.94 M70C
Comparative study of spraying effectiveness of tractor drawn sprayer and knap-sack sprayer - PAU - Ludhiana PAU 1984 - 29cm. 28, 18L
SPRAYING EQUIPMENT
SPRAYING EQUIPMENT
PR 632.94 M70C