Proceedings of the 2d Symposium on Rapid Excavation
Subtitle: "Progress toward goals," October 16-17, 1969, Sacramento, Calif
By: Sponsored by School of Engineering, Sacramento State College, editor Howard L. Hartman
Contributors: Hartman, Howard L., ed; Sacramento State College. School of Engineering
Published: 1969
Place of publication: Sacramento, Calif
Language: eng
Subjects: Excavation; Congresses
Notes: Includes bibliographies.