Cover image for Aerial drainage surveys : computer design program.
Aerial drainage surveys : computer design program.
Title:
Aerial drainage surveys : computer design program.
Author:
United States. Federal Highway Administration. Implementation Division.
Publication Information:
Washington : Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Implementation Division, 1978.
Physical Description:
viii, 71 p. : ill. ; 28 cm.
Series:
Implementation package ; 78-2

Implementation package ; 78-2.
General Note:
"March 1978."
Holds: Copies: