000 00928cam a22002531 4500
001 gs 41000116
003 DLC
005 20260227111346.0
008 760224s1941 maub s000 0 eng
010 _ags 41000116
035 _a(OCoLC)2009733
040 _aDLC
_cGAT
_dDLC
042 _apremarc
050 0 0 _aQE461
_b.B55
082 _a552.1
100 1 _aBillings, Marland Pratt,
_d1902-
245 1 0 _aPegmatites of Massachusetts,
_cby Marland P. Billings. Prepared under a cooperative project for geologic investigations in the Commonwealth of Massachusetts.
260 _aBoston,
_c1941.
300 _a22 p.
_bmaps.
_c28 x 22 cm.
490 0 _a[Cooperative Geologic Project] Bulletin
_vno. 5
500 _aAt head of title: Commonwealth of Massachusetts. Dept. of Public Works, U. S. Department of the Interior. Geological Survey.
650 0 _aPegmatites.
650 0 _aMines and mineral resources
_zMassachusetts.
999 _c27726
_d27726