Use of artificial fertilizers in India
Raychaudhuri, S P
Use of artificial fertilizers in India - New Delhi: Indian Council of Agricultural Research, - 97p. - I.C.A.R. review series 32 .
Agriculture
Chemical composition Soil fertility
631.82(540) / K0
Use of artificial fertilizers in India - New Delhi: Indian Council of Agricultural Research, - 97p. - I.C.A.R. review series 32 .
Agriculture
Chemical composition Soil fertility
631.82(540) / K0