000 01091cam a22003131 4500
001 gs 52000248
003 DLC
005 20260227111359.0
008 850711s1952 bccab b s000 0 eng c
010 _ags 52000248
035 _a(OCoLC)12256517
040 _aU.S. Geol. Survey. Lib.
_cWaChenE
_dWaChenE
_dDLC
042 _apremarc
043 _an-cn-bc
050 0 0 _aTN27
_b.B72 no. 30
082 _a553.61
100 1 _aCummings, John Moss,
_d1910-
245 1 0 _aClay and shale deposits of British Columbia,
_cby J.M. Cummings and J.W. McCammon.
260 _aVictoria,
_bPrinted by D. McDiarmid, Printer to the Queen,
_c1952.
300 _a64 p.
_billus., maps (part fold.)
_c26 cm.
490 1 _aBulletin,
_vno. 30
500 _aAt head of title: British Columbia Department of Mines.
504 _aBibliography: p. 45.
650 0 _aClay
_zBritish Columbia.
650 0 _aShale
_zBritish Columbia.
700 1 _aMcCammon, James William,
_d1916-
710 1 _aBritish Columbia.
_bDepartment of Mines.
830 0 _aBulletin (British Columbia. Department of Mines) ;
_vno. 30.
999 _c28676
_d28676