| 000 | 00000nam 2200000za 4500 |
| 001 | 9.836711 |
| 003 | CaOODSP |
| 005 | 20250703084711 |
| 007 | cr ||||||||||| |
| 008 | 170515s1981 oncdbao|o f|0| 0 eng d |
| 020 | |z0-660-11002-4 |
| 040 | |aCaOODSP|beng |
| 041 | |aeng|bfre |
| 043 | |an-cn--- |
| 086 | 1 |aM44-81/1CE-PDF|zM44-81/1CE |
| 245 | 00|aCurrent research part C |h[electronic resource] : |bincluding rubidium-strontium and uranium-lead isotopic age studies, report 4. |
| 246 | 30|aRubidium-strontium and uranium-lead isotopic age studies, report 4 |
| 246 | 34|aCurrent research part C = Recherches en cours partie C |
| 260 | |aOttawa : |bGeological Survey of Canada, |c1981. |
| 300 | |a137 p. : |bcharts, maps, ill., photos. |
| 490 | 1 |aGeological Survey of Canada. Paper ;|v81-1C |
| 500 | |aDigitized edition from print 2013 [produced by Natural Resources Canada]. |
| 504 | |aIncludes bibliographical references. |
| 546 | |aIntroductory text in English and French. Articles in their original languages. |
| 692 | 07|2gccst|aGeology |
| 710 | 1 |aCanada. |bEnergy, Mines and Resources Canada. |
| 710 | 2 |aGeological Survey of Canada. |
| 830 | #0|aPaper (Geological Survey of Canada)|v81-1C|w(CaOODSP)9.815431 |
| 856 | 40|qPDF|s33.39 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M44-81-1C-eng.pdf |