Analysis of Men, Material and Supplies Handling Systems in Underground Metal and Nonmetal Mines - 3 Volume Set. Volume 1 - Phase II Report, Systems Improvements.
NTIS: PB/249-131 Available for Reference At Bureau Libraries :218 pages
This report provides a detailed engineering analysis of existing systems utilized to handle men, material, and supplies underground; suggests changes in the present handling systems to eliminate hazardous operations and improve productivity; and recommends research goals that could improve these systems.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB/249-131 Available for Reference At Bureau Libraries
Theodore Barry and Assoc.