#140 The Scientific Expositions of the Productivity of the Earth. , 07/24/1949.
Item
Dates
- Creation: 07/24/1949.
Language of Materials
English
Container Summary
Dr. H.E. Lansburg, Executive Director of the Committee on Geo-physics and Geography of the Research Development Board. Mr. Al Hedge, Assistant Chief of Operations of the U.S. Soil Conservation Service. Rev. Francis J. Heyden, S.J. - Moderator
Repository Details
Part of the Georgetown University Archives Repository
Contact:
Lauinger Library, 5th Floor
37th and O Streets, N.W.
Washington DC 20057
speccoll@georgetown.edu
Lauinger Library, 5th Floor
37th and O Streets, N.W.
Washington DC 20057
speccoll@georgetown.edu
