01079cam a22002891a 4500 gs 13000784 DLC 20260227111315.0 920715s1913 at bef f000 0 eng c gs 13000784 (OCoLC)26186953 Library, U.S. Geol. survey CSt ICRL DLC premarc u-at-tm QE346 .A3 no. 13 Hills, Loftus. The Preolenna coal field and the geology of the Wynyard District / by Loftus Hills. Hobart : John Vail, Govt. Printer, 1913. iv, 69 p., [5] folded leaves of plates : maps, plans ; 22 cm. Geological Survey bulletin ; no. 13 At head of title: Tasmania. Department of Mines. Errata slip inserted. "Issued under the authority of the Honourable Edward Mulcahy, Minister for Mines." Coal Australia Tasmania. Geology Australia Tasmania. Geological Survey bulletin (Tasmania. Geological Survey) ; no. 13. 25306 25306