Bibliography of soil science and fertilizers with reference to India
Guha Roy, K.K,
Bibliography of soil science and fertilizers with reference to India - New Delhi Manager of Publication 1954 - 1-129 p. - Indian Council of Agricultura .
016:631.4+631.8
Bibliography of soil science and fertilizers with reference to India - New Delhi Manager of Publication 1954 - 1-129 p. - Indian Council of Agricultura .
016:631.4+631.8