00427nam a2200121Ia 4500008004100000082004100041100003200082245007000114260003000184490004200214600001800256650003100274140117s9999    xx            000 0 und d  a631.853.001.4:633.002(540)(047.3) L0  a N.P.Datta and M.R.Motsara.  aEvaluation of indigenous basic slag for crop production in India.  aNew DelhibI.C.A.R.c1970  aICAR Technical Bulletin (AGRIC) No.26  a"Datta, N.P."  aPhosphorus slag-Fertilizer