000			00277nam a2200097Ia 4500
100			_aGeological Survey of India
245			_aRecord of the Geological Survey of India Vol 78 Part 2, 1953
260			_bG S I, Calcutta
082			_aHm2,M68/N54.78/B07516
300			_app 306; 25*17
999			_c42835 _d42835