Menu Expand Menu Close
Back to Top
Filter Search Expand Close Filter
Search Expand Search Close

Search Constraints

Start Over
You searched for: All Subjects Hardwoods. Remove constraint All Subjects: Hardwoods. Subject Topical Mine timbering. Remove constraint Subject Topical: Mine timbering.
1 entry found
Number of results to display per page

Search Results

1. Development of minimum standards for hardwoods used in producing underground coal mine timbers.

Creator Personal:
Timson, Floyd G.
Title:
Development of minimum standards for hardwoods used in producing underground coal mine timbers.
Call Number:
P19625
Date:
1978
Description:

Serial issue. Issued as: Forest Service research note, NE-261.

Subject Topical:
Hardwoods., Mine timbering.
All:
Hardwoods., Mine timbering.