00688cam a2200193 a 4500 0309045134 625.732 NAT D National Research Council 26742 Soil mechanics considerations in arid and semiarid areas. National Research Council Washington, D.C. : Transportation Research Board, National Research Council, 1987. iv, 89 p. : ill. ; 28 cm. 0 0 0 625_732000000000000_NAT Arid regions. 5904 D 6527 Roads Design and construction. 19562 Soil mechanics. National Research Council (U.S.). 20017 ddc BK 547502 547502 0 0 ddc 0 0 MCE MCE 2014-07-18 1 625.732 NAT MCE-42345 2020-08-13 2020-04-20 2014-07-18 BK