Proceedings of the sixth Pacific Science Congress of the Pacific Science Association held at the University of California, Berkeley, Stanford University, and San Francisco, July 24th to August 12th, 1939. - Pacific Science Congress 1939 Berkeley, Calif., etc.); Pacific Science Association (Berkeley University of California Press, 1940)
Vols. 1-2 paged continuously.
English, Spanish and French.
Includes bibliographical references.
Keywords: Science -- Congresses