Protection of mine structures and mine reinforcement by polymers--current status of the art
By: by R. A. V. Raff.
Series: Washington State University. College of Engineering. Research Division. Bulletin;; 322
Publisher: Engineering Extension Service, Washington State University
Published: 1971
Place of publication: Pullman
Language: eng
Number of pages: 26
Subjects: Mine timbering.; Plastics in building.; Polymers.
Notes: Bibliography: leaves 22-26.