skip to content
Search
Search U.S. government technical reports digitized or harvested by
TRAIL
.
Keyword Search
Enter your search term(s):
[advanced search]
1 result returned
Browse TRAIL Inventories
(opens in new tab)
Search results
Evaluation of a radioisotopic X-ray drill-hole probe :delineation of lead ores
Refine your search results
Published Year
1970-1979 (1)
Subject
Prospecting--Geophysical methods (1) *
Radioisotopes (1)
X-rays--Industrial applications (1)
Author
Campbell, William Joseph, (1) *
Marr, Harold E., (1)
