National underground mines inventory
By: Wright, M. ... [et al.].
Contributors: Research Triangle Institute; United States. Federal Emergency Management Agency
Series: EMW-C-0707; 1611C
Publisher: Research Triangle Institute
Published: 1983
Place of publication: Research Triangle Park, N.C
Language: eng
Notes: October 1983.

Bibliography:  p. 47.

Final Report Sept. 1983-Oct. 1983.

Prepared for Federal Emergency Management Agency EMW-C-0707.