Handbook of crop pest control
Marwaha, K.K.
Handbook of crop pest control by K.K. Marwaha, et al - Ludhiana Kalyani Publishers 1998 - 86p.
Handbook
Pest control
632.93/98(02) / M369H
Handbook of crop pest control by K.K. Marwaha, et al - Ludhiana Kalyani Publishers 1998 - 86p.
Handbook
Pest control
632.93/98(02) / M369H