01079cam a22002531 4500 gs 50000210 DLC 20260227111356.0 840802s1950 dcu 000 0 eng c gs 50000210 (OCoLC)11015700 U.S. Geol. Survey. Libr. TxHR DLC premarc QE75 .C5 no. 73 557.3 Bannerman, Harold MacColl, 1897- Training geologists: a United States Geological Survey viewpoint, by Harold M. Bannerman, assistant chief geologist, and William T. Pecora, chairman, Civil Service Committee of Expert Examiners in Geology. [Washington, 1950] 6 p. 27 cm. Geological Survey (U.S.). Circular 73 Reproduced with slight modification from an address delivered before the American Institute of Mining and Metallurgical Engineers in New York City, February 12, 1950. Cf. Pref. Geology Study and teaching. Pecora, W. T. (William Thomas), 1913-1972, joint author. 28487 28487