000 00430nam a2200145Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQTOTN263.N3
110 1 _aNational Research Council
_eAuthor
245 1 0 _aOre deposits as related to structural features
260 _aNew Jersey
_b: Princeton University Press
_c1942
300 _aix,280p.
_b: ill.
_c; 25cm.
504 _aIncludes index
942 _2lcc
_cBK
999 _c71018
_d71018