Common sense in the common trench
Subtitle: with aluminum hydraulic shoring
By: by W. Martin "Red" Cass.
Publisher: Equipment Guide-Book Co.
Published: 1979
Place of publication: Palo Alto, Calif
Language: eng
Number of pages: 222
Subjects: Shoring and underpinning.; Aluminum, Structural.; Hydraulic cylinders.
Notes: Includes index.