00549nam a2200121Ia 4500008004100000040001700041082002600058110007700084245011900161260004700280300000900327650009100336190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta631.80954bI39R  aIndia.Ministry of Agriculture. Department of Agriculture and Cooperation 0aReport of working group on agricultural chemicals (Fertilisers)including delivery system for eighth five year plan  aNew DelhibDepartment of Agriculturec1989  a56p.  aAgriculture chemicals; Fertilizers; Chemicals; Agriculture and state; Central planning