Grigal, D. F. <br/><br/>
Nutrient content of some tall shrubs from northern minnesota / 
by D. F. Grigal, L. F. Ohmann and N. R. Moody 
 - Washington, D.C. :  U.S. Government Printing Office,  1979 
 - 10 p. :  . ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ornamental shrubs--United States--Identification<br/>Ornamental trees--United States--Identification<br/>Trees--Identification--United States<br/>Shrubs--Identification--United States<br/>Nutrition--United States
<br/><br/><label>Dewey Class. No.: </label>613.2072073