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.
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.