Gravity flow of powder in a lunar environment (in two parts).

Bibliography: p. 17-20.Mode of access: Internet

Deformation monitoring of underground openings by photographic techniques /

Bibliographical references included.Mode of access: Internet

Laboratory experiments in electrokinetic densification of mill tailings (in two parts).

Includes bibliographical references (p. 64-65).Part 1 - Development of equipment and procedures -- Part 2 - Application to various types and classifications of tailings.Mode of access: Internet

Polymeric materials for sealing radon gas into the walls of uranium mines /

Based on work done in cooperation with the Environmental Improvement Agency of New Mexico.Includes bibliography (p. 23).Mode of access: Internet

Polymeric materials for underground support /

Includes bibliography (p. 16).Mode of access: Internet