Motor grader test
Subtitle: report of Caterpillar grader Model 12, San Bernardino National Forest, January 23 - March 15, 1950
By: by Divison of Engineering and Arcadia Equipment Development Center, Region 5, Forest Service, U.S. Department of Agriculture
Contributors: United States. Forest Service
Published: 1950
Language: eng
Number of pages: 61
Subjects: Forest reserves; Equipment and supplies; Caterpillar tractors; Maintenance and repair; Forest roads; Graders (Earthmoving machinery); Testing
Notes: Mimeograph.

Cover title.