Search Results - (("Geological surveys") OR ("Geological survey"))
-
1
Wagon-drill sampling by U.S. Geological Survey
Published: U.S. Dept. of the Interior, Geological Survey, 1952Description: 11 leaves : illustrations ; 29 cm.Book -
2
Plans for the Geological Survey's development drilling program, Colorado Plateau
Published: U.S. Dept. of the Interior, Geological Survey, 1952Description: 18 leaves : 1 map ; 29 cm.Book -
3
Numerical summary of the analytical work of the Trace Elements Section, Geochemistry and Petrology Branch for fiscal year 1951
Published: U.S. Dept. of the Interior, Geological Survey, 1951Description: 13 leaves ; 29 cm.Book -
4
Trace elements work of the Geological Survey
Published: U.S. Dept. of the Interior, Geological Survey, 1951Description: 13 pages ; 28 cm.Government Document Book -
5
The Geological Survey's work on development of prospecting tools, instruments, and techniques
Published: U.S. Dept. of the Interior, Geological Survey, 1952Description: 24 leaves : illustrations, map ; 29 cm.Book -
6
Preliminary reserve statement 15, reserve block D, Legin group area, San Miguel County, Colorado
Published: U.S. Dept. of Interior, Geological Survey, 1951Description: 7 unnumbered leaves (some folded) : 1 map ; 27 cm.Book -
7
Preliminary reserve statement 21, reserve blocks A and B, Spud Patch area, San Miguel County, Colorado
Published: U.S. Dept. of Interior, Geological Survey, 1952Description: 6 unnumbered leaves (some folded) : 1 map ; 29 cm.Book -
8
Preliminary reserve statement 19, supplemental report on reserve block F, Legin group area, San Miguel County, Colorado
Published: U.S. Dept. of Interior, Geological Survey, 1951Description: 6 unnumbered leaves (some folded) : illustrations, 1 map ; 29 cm.Book -
9
Summary report on public samples received 1949-50, Trace Elements Section Washington laboratory, Geochemistry and Petrology Branch
Published: U.S. Dept. of the Interior, Geological Survey, 1951Description: 32 leaves ; 29 cm.Book