000 00672nam a2200193Ia 4500
008 131122s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a551.06354
_bNISI(22)
110 _aNational Institute of Sciences of India, New delhi
111 _aNational Institute of Sciences of India
_cCalcutta, India
_d1961
245 _aGeophysics in relation to geological problems
_bBulletins
260 _aNew Delhi
_bNISI
_c1962
440 _aBulletin of National Institute of Sciences of India; v 22
500 _aProceedings of symposia: held in Calcutta, Aug.4-5, 1961
650 _aGeology
650 _aGeophysics
942 _cBK
999 _c105604
_d105604