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1by Pickels, George Wellington, 1883-1944### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1937Urbana : University of Illinois, 1937.62 p. : maps ; 23 cm. -
2by Pickels, George Wellington, 1883-1944### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1925New York, London, McGraw-Hill book company, inc., 1925.x, 450 p. incl. illus., tables, diagrs. 24 cm.