TY - BOOK AU - Raychaudhuri,Satya Prasad AU - Datta,Narayan Pada TI - Phosphorous and potassium status of Indian soils T2 - I.C.A.R. review series, bull AV - S279 .I53 no. 36 PY - 1964///] CY - New Delhi PB - Indian Council of Agricultural Research KW - Soils KW - India KW - Phosphorus content KW - Potassium content N1 - Bibliography: p. [39]-43 ER -