skip to content
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
Permissible blasting units
Published Year
1940-1949 (1) *
Subject
Blasting (1) *
Author
Hooker, A. B. (1) *
Ilsley, L. C. (1)