Handbook of scientific and technical societies and institutions of the United States and Canada.

APA Citation

Howard, P. A., Cook, S. Jabez., Hull, C., National Research Council of Canada., National Research Council (U.S.). (1942). Handbook of scientific and technical societies and institutions of the United States and Canada. 4th ed. Washington, D.C.: Published by the National Research Council, National Academy of Sciences.

MLA Citation

National Research Council (U.S.), et al.. Handbook of Scientific And Technical Societies And Institutions of the United States And Canada. 4th ed. Washington, D.C.: Published by the National Research Council, National Academy of Sciences, 1942.