Industrial research laboratories of the United States :
including consulting research laboratories /
compiled by Clarence J. West and Ervye L. Risher for Research Information Service, National Research Council.

APA Citation

National Research Council (U.S.)., Risher, E. L., West, C. J. (Clarence Jay). (1927). Industrial research laboratories of the United States: including consulting research laboratories. Third edition, revised and enlarged. Washington, D.C.: National Research Council of the National Academy of Sciences.

MLA Citation

National Research Council (U.S.), Ervye L Risher, and Clarence J. (Clarence Jay) West. Industrial Research Laboratories of the United States: Including Consulting Research Laboratories. Third edition, revised and enlarged. Washington, D.C.: National Research Council of the National Academy of Sciences, 1927.