631.830782054
T163P
           Tandon, H L S
               Potassium research and agriculture production in India \ H L S Tandon - New Delhi : Fertiliser Development and consultation Organisation, 1988.
               144p+tab
                ISBN: 81-85116-06-7

125787
                Subjects: Potassium-India; Potassium in agriculture-India; Crops-India; Potassium fertilizers-India.