00556nam a22002057a 4500 OSt 631.8 YAW/MA Yawalkar, K S Manures and fertilizers Nagpur Agri horticultural publishing house 1962 251p. English Bulky organic manures Concentrated organic manures Commercial nitrogenous fertilizers Commercial phosphatic fertilizers Ferlizer mixtures Agarwal, J P ddc BK 162725 162725 0 0 ddc 0 0 Gen KAUCLV KAUCLV GENERAL 2018-11-23 0 631.8 YAW/MA 809556 2018-11-23 00:00:00 BK