Singh, R S
Diseases of vegetabel crops - 3 - New Delhi, Oxford & IBH publishing co. pvt. ltd 1985 - 406
81-2-4-0988-4
Diseases- vegetable crops/ vegetable crops- Diseases/
635.92 SIN
100
Diseases of vegetabel crops - 3 - New Delhi, Oxford & IBH publishing co. pvt. ltd 1985 - 406
81-2-4-0988-4
Diseases- vegetable crops/ vegetable crops- Diseases/
635.92 SIN
100