00647cam a2200181 a 4500 0309048036 : 625.76 NAT Maintenance planning and managing roadside vegetation. Washington, D.C. : Transportation Research Board, National Research Council, 1988. vi, 86 p. : ill. ; 28 cm. 0 0 0 625_760000000000000_NAT MCE 379 Roads Maintenance and repair. 19609 Roadside improvement Maintenance and repair. 43724 Roadside plants. 43725 National Research Council (U.S.) 20017 ddc BK 547545 547545 0 0 ddc 0 0 MCE MCE 2014-07-21 0 625.76 NAT MCE-43166 2014-07-21 2014-07-21 BK