Forest insect and disease conditions in the Rocky Mountain Region 
by Forest Health Management Group. 
 - Lakewood, Colo.  Renewable Resources, Forest Health Management, Rocky Mountain Region, USDA Forest Service, 
 - v.  ill.  28 cm. 
 - 
<br/><br/> Description based on: 1992. 
<br/><br/><label>LCCN: </label>94648396  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest insects--Periodicals.--Rocky Mountains Region<br/>Trees--Diseases and pests--Periodicals.--Rocky Mountains Region
<br/><br/><label>LC Class. No.: </label>SB763.R62  / F67 
<br/><br/><label>Dewey Class. No.: </label>634.9/6/0978 
<br/><br/><label>GPO Item No.: </label>0080-J-01 
<br/><br/><label>Gov. Doc. Class. No.: </label>A 13.52/13: