000 00442nam a22001457a 4500
041 _aeng
082 0 _a551.8 SPE
100 1 _aSpencer, Edgar Winston
245 _aIntroduction to the structure of the earth
_cEdgar Winston Spencer
260 _aNew York :
_b McGraw-Hill Book Company,
_c1969.
300 _a597 p. illus., maps. ;
_c24 cm.
500 _aIncludes index.
650 4 _aGeology, Structural.
650 4 _aTectonique.
999 _c389628
_d389564