A Competitive assessment of the U.S. mining machinery industry /

"October 1986."

Gold mining machinery : its selection, arrangement and installation /

Mode of access: Internet.

Mining machinery noise control guidelines, 1983 /

Bibliography: p. 86-87.

Aerial tramways in the metal-mining industry : construction and operating costs /

Mode of access: Internet.

Modern mining practice : a practical work of reference on mining engineering /

Short bibliography at end of each volume.

Longwall coal cutting machinery;

Mode of access: Internet.

1987 census of manufactures.

Mode of access: Internet.