00581nam a2200169Ia 4500008004100000020002000041040001900061041001200080082003300092245008100125250001200206260004700218300003900265440003100304650003100335651004500366131103s9999    xx            000 0 und d  a5794706cRs. 43  aLoreto College  aEnglish  a551.4095414/GEObLCLIB/42872  aGeology and Mineral Resources on the States of Indiab Part I - West Bengal   arev. ed  aCalcuttabGeological Survey of Indiac1999  av,42p, maps,tables,charts 28.5 cm.  aGeological survey of India  aGeology,India, West Bengal  aMineral Resources - India, West Bengal