Benson, Robert E. <br/><br/>
Logging residues in principal forest types of the Northern rocky mountains / 
by Robert E. Benson, and Joyce A. Schlieter 
 - Washington, D.C. :  United States Department of Agriculture,  1980 
 - 14 p. :  ill. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest ecology<br/>Forests and forestry
<br/><br/><label>Dewey Class. No.: </label>333.75