000 00496nam a2200193Ia 4500
008 220516s9999 xx 000 0 und d
020 _a0070601976
041 _aeng
082 _a551.1
_bSPE/I
100 _aSpencer, Edgar W.
245 0 _aIntroduction to the structure of the Earth
_c / by Edgar w.Spencer
260 _aNew Delhi:
_bMc Grawhill,
_c1977.
300 _ax, 640p.
650 _aEarth Science
650 _aGeology
650 _aOrogen
650 _aTectonics
942 _cBK
999 _c7247
_d7247