TY - BOOK AU - Savithri,P. AU - Vennila,R.K.,JtAuthor TI - Evaluation of raw bone meal as phosphatic source for crops in different soils of Tamil Nadu SN - 819001532X PY - 1999/// CY - New Delhi PB - All India Bone Millers Association KW - Phosphatic source for crops KW - Soils ER -