ACKU
Robert Ashworth.
London : Hienemann Educational Book, ©1972.
xiv, 290 pages : illustrations ; 22 cm.
Highway engineering.
Roads
Design and construction.
Roads
Handbooks, manuals, etc.
Highway engineering
Handbooks, manuals, etc.
TE145. / H544 1972
Library of Congress Classification / Monograph
3ACKU000500172