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
A photographic method for determining mineral reflectances in underground mines
Refine your search results
Published Year
1980-1989 (1)
Subject
Mine lighting--Measurement (1) *
Photography in mining (1)
Reflectance--Measurement (1)
Author
Mayton, Alan G. (1)
