Worldwide Directory of national earth-science agencies
By: compiled by Wenonah E. Bergquist ... [et al.]
Contributors: Geological Survey (U.S.)
Series: Geological Survey circular ; 771; Geological Survey circular -- 771
Publisher: Dept. of Interior, Geological Survey
Published: 1978
Place of publication: [Reston, Va; Arlington, Va. : distributed by Branch of Distribution, Geological Survey]
Language: eng
Number of pages: 77
Subjects: Earth sciences -- Directories
Notes: A listing of governmental earth-science organizations whose functions are similar to those of the U.S. Geological Survey