Author: Interior Dept. / Publish Year Decade: 1940 - 1949 / Sudoc Stem: I 19.1 - Blacklight Search Results

Start Over Author Interior Dept. Publish Year Decade 1940 - 1949 Sudoc Stem I 19.1

1. Annual report of director, Geological Survey, to Secretary of Interior, liscal year 1947.

Corporate/Agency Authors:: Geological Survey and Interior Dept.
Publisher:: Geological Survey
Date:: [1948.]
SuDoc number:: I 19.1:947