[Washington, D.C.] : United States Department of Agriculture, Forest Service, National Technology and Development Program, 2013
Physical Details
viii, 49 pages : color illustrations ; 28 cm
OCLC
ocn874923400, ocn874923435
"December 2013."
"1277 1807-SDTDC"--Cover.
"This publication is the result of a partnership between the Forest Service, National Technology and Development Program and the U.S. Department of Transportation, Federal Highway Administration, Coordinated Federal Lands Highway Technology Improvement Program"--Page [2] of cover.