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11.http://cgwb.gov.in/District_Profile/karnataka/RAICHURE_ BROCHURE.pdf

12.http://www.raichur.nic.in/DSO/RaG (2012-13).pdf

13.http://fert.nic.in/implementation-nutrient-based-subsidynbs- policy-phosphatic-and-potassic-pk-wef-01042014- nbs-policy

14.http://waterresources.kar.nic.in/index.asp