631.87505
Y12C
           Yadava, L S
               Compost and sewage bulletin report of technical office (Compost and sewaye)on his study tour to Japan, July 1960 \ L S Yadava - New Delhi : Ministry of Food and Agriculture, 1960.
               iii, 127p+tab
46766
                Subjects: Compost-India; Organic fertilizers-India; Fertilizers-India; Manures-India; Green Manuring-India; Organic wastes-India.