Rockfall hazard rating system
Subtitle: participant's manual : NHI course no. 130220.
Contributors: National Highway Institute (U.S.)
Publisher: U.S. Dept. of Transportation, Federal Highway Administration, National Highway Institute; National Technical Information Service, distributor
Published: 1993
Place of publication: [Washington, D.C.]; [Springfield, VA
Language: eng
Format: Microform
Subjects: Rockslides -- United States -- Prevention -- Handbooks, manuals, etc.; Landslide hazard analysis -- United States -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0371-M.

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S.    G.P.O., [1994] 2 microfiches.