Crop protection in the tropics
Singh, J. P.
Crop protection in the tropics by J.P. Singh. - New Delhi Vikas 1983 - vi, 378 p. ill. 22 cm.
0706923294
Tropical crops
Insect control
SB950.3.T76 / S56 1983
632(213) / S617C
SB950.S52
Crop protection in the tropics by J.P. Singh. - New Delhi Vikas 1983 - vi, 378 p. ill. 22 cm.
0706923294
Tropical crops
Insect control
SB950.3.T76 / S56 1983
632(213) / S617C
SB950.S52