Phosphorus fixation in Indian soils
Kanwar, Jaswant Singh,
Phosphorus fixation in Indian soils [by] J. S. Kanwar and J. S. Grewal. - Delhi, Indian Council of Agricultural Research [1971] - 51 p. - Indian Council of Agricultural Research. I.C.A.R. technical bulletin (agric.), .
71299828
Soils
630.416
Phosphorus fixation in Indian soils [by] J. S. Kanwar and J. S. Grewal. - Delhi, Indian Council of Agricultural Research [1971] - 51 p. - Indian Council of Agricultural Research. I.C.A.R. technical bulletin (agric.), .
71299828
Soils
630.416