631.8095404
T163P
           Tandon, H L S
               Fertilizers in Indian agriculture past, present and future (1950-2000) \ H L S Tandon - New Delhi : Fertiliser Development and Consultation Organisation, 1990.
               160p+tab+fig
                ISBN: 81-85116-12-1

129400
                Subjects: Fertilizers-India; Agriculture-India; Agricultural productivity-India; Fertilizers-Law and legislation; Manures-India.