मिरु हानि दै बर्ड - बे बर्डखौ 1952 मायथायाव गायसननाय जादोंमोन नाथाय 1972 आव भारतनि हा सिंनि सारभेयाव हा सिंनि दै बाहागोखौ बेजों गोरोबहोनानै बेखौ गोदानै दाफिननाय जादों ।
National Underground water board - This board was established in 1952 but it was reorganized with geological survey of underground water unit of India in 1972 .