Fertilizer guide
Tandon, H.L.S.
Fertilizer guide For extension workers, sales personnel, students, laboratories, dealers and farmers by H.L.S. Tandon - New Delhi Fertilizer Development and Consulation Organization 1992 - 156 p.
Fertilizer Guide
631.8(02) / T 156 F
Fertilizer guide For extension workers, sales personnel, students, laboratories, dealers and farmers by H.L.S. Tandon - New Delhi Fertilizer Development and Consulation Organization 1992 - 156 p.
Fertilizer Guide
631.8(02) / T 156 F