00813cam a22002771  4500001001300000003000400013005001700017008004100034010001700075035001900092040004100111042001200152050002300164100001900187245004100206260002000247300004000267490004700307504002800354650001200382650001500394650002600409650002800435810005500463999001700518gs 53000158 DLC20260227111400.0820302s1952    nscab    b    000 0 eng c  ags 53000158   a(OCoLC)8204883  aU.S. Geol. Survey. Libr.cOCoLCdDLC  apremarc00aTN27.N8bA28 no. 11 aGoodman, N. R.10aGypsum and anhydrite in Nova Scotia.  aHalifax,c1952.  a75 p.billus., maps, diagr.c24 cm.1 aNova Scotia. Dept. of Mines. Memoirvno. 1  a"References": p. 57-59. 0aGypsum. 0aAnhydrite. 0aGeologyzNova Scotia. 0aPetrologyzNova Scotia.10aNova Scotia.bDepartment of Mines.tMemoirvno. 1.  c28744d28744