000 00797cam a22002531 4500
001 gs 59000027
003 DLC
005 20260227111407.0
008 720306s1958 xx 000 0 eng
010 _ags 59000027
035 _a(OCoLC)256080
040 _aDLC
_cOAkU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aQE185
_b.A4 no. 18
051 _aTN490.C65
_bR6
_cCopy 2.
100 1 _aRowe, Robert B.
245 1 0 _aNiobium (columbium) deposits of Canada.
260 _aOttawa,
_bE. Cloutier, Queen's printer,
_c1958.
300 _avii, 108 p.
_billus., maps (part fold. col.) diagrs., tables.
410 2 0 _aGeological Survey of Canada
_tEconomic geology series
_vno. 18
500 _aPart of illustrative matter in pocket,
504 _aBibliography: p. 99-103.
650 0 _aNiobium.
999 _c29308
_d29308