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1gan Gantt, Henry Laurence, 1861-1919### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1919New York, Harcourt, Brace and Howe, 1919.v p., 2 l., 3-113 p. plates, charts (part fold.) 20 cm. -
2gan Gantt, Henry Laurence, 1861-1919### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1916New York : The Engineering Magazine, 1916, c1913.312 p. : fold. charts. ; 20 cm.