Ghosh, P C .
Chemistry and agronomic evaluation of phosphatic fertilizers / Textual Documents P C Ghosh. - India : Agrotech Publishing Academy , 1999. - 368 ; .
81-85680-30-2 Rs 800.00
631.85 / GHO/CH
Chemistry and agronomic evaluation of phosphatic fertilizers / Textual Documents P C Ghosh. - India : Agrotech Publishing Academy , 1999. - 368 ; .
81-85680-30-2 Rs 800.00
631.85 / GHO/CH