K.S. Yawalkar
Manures and Fertilisers. Ed 4
- 4th Ed
- Nagpur Agri-Horticultural Publishing House 1977
- 379p
K.S. Yawalkar; J.P. Agarwal & S. Bokde: Manures and Fertilisers. Ed 4. (4th Ed) Nagpur. Agri-Horticultural Publishing House, 1977.--(631.8YAW)
ENGLISH
631.8 / YAW