APA
D. Ravi Kumar, M.S. Badrinath Department of Soil Science and Agricultural Chem, . (2002). Groundwater quality and in eastern dry zone (Kolar district) of Karnataka. Bangalore: University of Agricultural Sciences.
Chicago
D. Ravi Kumar, M.S. Badrinath Department of Soil Science and Agricultural Chem, . 2002. Groundwater quality and in eastern dry zone (Kolar district) of Karnataka. Bangalore: University of Agricultural Sciences.
Harvard
D. Ravi Kumar, M.S. Badrinath Department of Soil Science and Agricultural Chem, . (2002). Groundwater quality and in eastern dry zone (Kolar district) of Karnataka. Bangalore: University of Agricultural Sciences.
MLA
D. Ravi Kumar, M.S. Badrinath Department of Soil Science and Agricultural Chem, . Groundwater quality and in eastern dry zone (Kolar district) of Karnataka. Bangalore: University of Agricultural Sciences. 2002.