Worldwide directory of national earth-science agencies
By: compiled by Wenonah E. Bergquist ... [et al.].
Contributors: Berquist, Wenonah E.; Falk, Anne Lucas.
Series: Geological Survey circular ; 771; Geological Survey circular ;; 771.
Publisher: U.S., Geological Survey
Published: 1978
Place of publication: Arlington, Va
Language: eng
Number of pages: 77
Subjects: Earth sciences -- Directories.; Geological surveys -- Directories.
Notes: Edition of 1975 by A. L. Falk and R. L. Miller.