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1
Report of the Chief of Engineers U.S. Army, 1941. In two parts. Part 1. Vol. 2.
Published 1942Subjects: Online Access
Government Document Electronic eBook -
2
Minerals Yearbook 1941. Prepared under the direction of F.M. Shore, Assistant Chief Economics and Statistics Service.
Published 1942Subjects: Online Access
Government Document Electronic eBook -
3
Bulletin of Pan American Union. [Volume LXXVI. January-June 1942.].
Published 1942Subjects: Online Access
Government Document Electronic eBook