K.S. Yawalkar

Manures and fertilizers. Ed 6 Re - 6th Ed - Nagpur Agricultural Publishing House 1984 - 385p

K.S. Yawalkar; J.P. Agarwal & S. Bokde: Manures and fertilizers. Ed 6 Re. (6th Ed) Nagpur. Agricultural Publishing House, 1984.--(631.8YAW)


ENGLISH

631.8 / YAW