Singh, R S
Diseases of vegetable crops - New Delhi, Oxford & IBH publishing co. pvt. ltd 1985 - 346
81-204-0010-0
Vegetable crops- Disease/ Disease- Vegetables/ Crops- Disease
635.0493 SIN
100
Diseases of vegetable crops - New Delhi, Oxford & IBH publishing co. pvt. ltd 1985 - 346
81-204-0010-0
Vegetable crops- Disease/ Disease- Vegetables/ Crops- Disease
635.0493 SIN
100