The economics of white pine blister rust control in the Lake States, 
by D. B. King, C. H. Stoltenberg, and R. J. Marty. 
 - Washington,  Forest Service, U.S. Dept. of Agriculture  [1960] 
 - vi, 40, [45] p.  illus., maps.  27 cm. 
<br/><br/> "Literature cited": p. 39-40. 
<br/><br/><label>LCCN: </label>agr61000005  
<br/><br/><label>Subjects--Topical Terms: </label><br/>White pine.<br/>Blister rust.
<br/><br/><label>LC Class. No.: </label>SB608.W63  / U5