00998cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004600111042001200157050002200169100002200191245009400213260002200307300005000329490008400379504002600463650006400489650004700553740005700600830008700657gs 63000044 DLC20260227111412.0780918s1961    at b     b   f001 0 eng c  ags 63000044   a(OCoLC)4231838  aU.S. Geological SurveycAzTeSdAzTeSdDLC  apremarc00aQE340b.A39 no. 61 aRyan, George Roy.14aThe geology and mineral resources of the Hatches Creek Wolfram field, Northern Territory.  a[Canberra]c1961.  a136 p.bmaps. (part fold., part col.)c26 cm.1 aAustralia. Bureau of Mineral Resources, Geology and Geophysics. Bulletinvno. 6  aBibliography: p. 124. 0aMines and mineral resourceszAustraliazNorthern Territory. 0aWolframitezAustraliazNorthern Territory.4 aThe Hatches Creek wolfram field, Northern Territory. 0aBulletin (Australia. Bureau of Mineral Resources, Geology and Geophysics),vno. 6.