Dangi, K.L.Kumar, Dileep2013-10-172013-10-172003http://krishikosh.egranth.ac.in/handle/1/2041142en-UScastor (genus), crops, sowing, area, productivity, land resources, biological phenomena, irrigation, participation, tillage equipmentStudy on Knowledge, Adoption and Problems of Improved Castor Production Technology among the Tribal and Non-Tribal Farmers of Sirohi District of RajasthanThesis