00564nam a2200169Ia 4500 333.9104 Se471.GP Seminar on groundwater potential in hard rock areas of India, Banglore, 24-25 July, 1970 I. S. I, Bangalore Groundwater potential in hard rock areas or India; proceedings By Institute of Engineers, I. S. I., Geological Society of India Bangalore Indian Statistical Institute 1971 143p. 1 0 0 1 ISI ISI 1998-11-12 0 333.9104 Se471.GP DP7466 2019-02-14 00:00:00 2019-02-14 BK Publications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu 17807 17807 17807