Environmentally sensitive channel- and bank-protection measures

Manylion Llyfryddiaeth
Prif Awdur:	McCullah, John
Awduron Corfforaethol:	United States. Federal Highway Administration, National Research Council (U.S.). Transportation Research Board, National Cooperative Highway Research Program, American Association of State Highway and Transportation Officials
Awduron Eraill:	Gray, Donald H.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Washington, D.C. Transportation Research Board 2005.
Cyfres:	Report (National Cooperative Highway Research Program) 544.
Pynciau:	Soil conservation > United States. Soil mechanics > United States. Erosion > United States. Riparian areas > United States. River channels > United States. Stream conservation > United States.
Mynediad Ar-lein:	Table of contents only http://www.trb.org/news/blurb%5Fdetail.asp?id=5617 http://trb.org