000 00819cam a22002291 4500
001 gs 31000158
003 DLC
005 20260227111335.0
008 900515s1929 pauf 000 0 eng c
010 _ags 31000158
035 _a(OCoLC)21537997
040 _aLibrary, U.S. Geological Survey
_cTxU
_dDLC
042 _apremarc
050 0 0 _aQD935
_b.H62
051 _aTN863
_b.P37 no. 3
100 1 _aHoness, Arthur Pharoah,
_d1887-1942.
245 1 4 _aThe theory of crystal etching and its significance in the classification of crystals,
_cby Arthur P. Honess ...
260 _aState College, Pa.,
_bSchool of mineral industries,
_c1929.
300 _a1 p. l., 8 p. III pl. on 2 l.
_c23 cm.
490 0 _aPennsylvania. State College. Mineral Industries Experiment Station. Bulletin
_v3
650 0 _aCrystallography.
999 _c26879
_d26879