000 00947cam a22002771 4500
001 gs 56000336
003 DLC
005 20260227111404.0
008 831129s1955 snc 000 0 eng c
010 _ags 56000336
035 _a(OCoLC)10169179
040 _aU.S. Geol.Survey. Libr.
_cCLSU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aQE194
_b.A27 no. 16
100 1 _aCrawford, G. S.
245 1 2 _aA compilation of information on the occurrence, properties, and research into the utilization of pumicite in Saskatchewan.
260 _a[Regina]
_c1955.
300 _a34 p.
_billus., map, diagrs., tables.
_c26 cm.
490 1 _aSaskatchewan. Dept. of Mineral Resources. Report
_vno. 16
504 _a"References": p. 26.
650 0 _aPumice.
650 0 _aPozzuolanas.
650 0 _aVolcanic ash, tuff, etc.
740 0 _aPumicite in Saskatchewan.
810 1 0 _aSaskatchewan.
_bDepartment of Mineral Resources.
_tReport
_vno. 16.
999 _c29104
_d29104