Soil exploration and mapping
Title:
Soil exploration and mapping
Author:
National Research Council (U.S.). Highway Research Board.
Corporate Author:
Publication Information:
Washington, D.C. : Highway Research Board, Division of Engineering and Industrial Research, National Research Council, 1950.
Physical Description:
iii, 121 p. : ill. ; 25 cm. + map (1 sheet : col. ; 43 x 55 cm.) fold.
Series:
Bulletin / National Research Council, Highway Research Board ; no. 28.
Bulletin (National Research Council (U.S.). Highway Research Board) ; 28.
General Note:
Map in pocket.
Holds: Copies: