United States Department of Agriculture, Forest Service <br/><br/>
National Forest Landscape Management. Vol. 2, ch. 4. (Roads) 
Forest Service United States Department of Agriculture 
 - Washington  U.S. Government Printing Office  1977 
 - ii, 62 p.  ill.  27 cm. 
 - USDA Agriculture handbook  483 .
<br/><br/><label>Subjects--Index Terms: </label>Forestry National forest Landscape management Roads USA