Rain Water Harvesting Best Practices Ministry of Water Resources, RD & GR
Superintending Hydrogeologist
Email-Id: oicnd-cgwb@nic.in, Mobile No: 9868823472, Telephone No: 011-26175377.
Under Secretary to Govt. of India
Email-Id:arun.dgca@nic.in , Mobile No: 9717745379, Telephone No: 011-23716928.