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Hatch, F H 1864-1932 Text-book of Petrology, Containing a Summary of the Modern Theories of Petrogenesis, a Description of the Rock-forming Minerals, and a Synopsis of the ... as Illustrated by the British Isles
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Shaw, George Wright 1864-1932 Field Observations Upon the Tolerance of the Sugar Beet for Alkali; B169
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Schoff, Wilfred H. 1874-1932 The Periplus of the Erythræan sea; Travel and Trade in the Indian Ocean