North American survey of geoscientists
By: prepared by Nick Claudy, Marvin E. Kauffman, and the AGI Manpower Advisory Committee, Marcus E. Milling ... [et al.].
Contributors: Kauffman, Marvin Earl, 1933-; AGI Manpower Advisory Committee.; American Geological Institute.
Publisher: American Geological Institute
Published: 1988
Place of publication: Alexandria, VA
Language: eng
Number of pages: 131
Subjects: Earth scientists -- United States -- Statistics.; Earth  scientists -- Canada -- Statistics.