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001 | vtls000498518 | ||
003 | RU-ToGU | ||
005 | 20210922071811.0 | ||
008 | 150211s1973 xxc f b 000 0 eng | ||
010 | _a74-187002 | ||
015 | _aC*** | ||
035 | _ato000498518 | ||
040 |
_aDLC _cDLC _dDLC _dRU-ToGU |
||
043 | _an-cn--- | ||
050 | 0 | 0 |
_aQE185 _b.A42 no. 73-2 _aQE508 |
245 | 1 | 0 |
_aAge determinations and geological studies _bK-Ar isotopic ages, report 11 _c[by] R. K. Wanless, R. D. Stevens, G. R. Lachance [a. o.] |
260 |
_a[Ottawa] _bDept. of Energy, Mines and Resources _c[1973] |
||
300 | _a139 p. | ||
490 | 1 |
_aGeological Survey of Canada paper _v73-2 |
|
500 | _aSummary in French. | ||
504 | _aIncludes bibliographies. | ||
650 | 0 |
_aPotassium-argon dating. _9423122 |
|
650 | 0 |
_aGeology _zCanada. _9423123 |
|
700 | 1 |
_aWanless, R. K. _9423124 |
|
700 | 1 |
_aStevens, R. D. _9423125 |
|
700 | 1 |
_aLachance, G. R. _9423126 |
|
830 | 0 |
_aGeological Survey of Canada paper _997012 |
|
852 | 4 |
_aRU-ToGU _nru |
|
908 | _aretroconversion | ||
999 | _c366338 |