Agarwal, J P Bokde, S Yawalkar, K S
Manures and fertilizers - Nagpur, Agri-Horticultural publishing house 1977 - 356
Plant nutrition/ Organic manures/ Commercial fertilizers/ Mixed fertilizers
631.8 YAW
100
Manures and fertilizers - Nagpur, Agri-Horticultural publishing house 1977 - 356
Plant nutrition/ Organic manures/ Commercial fertilizers/ Mixed fertilizers
631.8 YAW
100