Minnesota 



Eisel, M. C., M. E. Smith, J. A. Lofgren, H. G. Johnson, and J. P. 

 McKinnon. 



1968. Evergreens. Univ. Minn. Agric. Ext. Serv. Bull. 258 [rev.], 35 

 p., illus. 

 Hard, C. Gustav, and Marvin E. Smith. 



1966. Woody plants for Minnesota. Univ. Minn. Agric. Ext. Serv. Bull. 

 267 (rev.), 35 p., illus. 

 Minnesota Dept. of Conservation. 



1952. Trees of Minnesota, how to know them, a pocket manual. 4th rev. 

 ed. 64 p., illus. St. Paul. 

 Rosendahl, Carl Otto, and Frederick K. Butters. 



1928. Trees and shrubs of Minnesota. 385 p., illus. Univ. Minn. Press, 

 Minneapolis. (Superseded by Rosendahl 1963 G.) 



Mississippi 



Batson, F. S. 



1942. An illustrated guide to identification and landscape use of Missis- 

 sippi native shrubs. Miss. Agric. Exp. Stn. Bull. 369, 61 p., illus. 

 State College. (Out of print.) 

 Brown, Clair A. 



[1966?] Mississippi trees. Miss. For. Comm. Pub. 7, 90 p., illus. 

 Jackson. (Out of print.) 



Missouri 



Settergren, Carl, and R. E. McDermott. 



1962. Trees of Missouri. Univ. Mo. Agric. Exp. Stn. Bull. 767, 123 p., 

 illus. (maps). Columbia. 



Wylie, John E., and Ramon Gass. 



1973. Missouri trees. 52 p., illus. Mo. Dep. Conserv., Jefferson 

 City. 



Montana 



Marks, Richard T. 



1963. Trees and shrubs for Montana. Mont. State Coll. Ext. Bull. 323, 

 65 p., illus. Bozeman. 



Morris, Melvin S., Jack E. Schmautz, and Peter F. Stickney. 



1962. Winter field key to the native shrubs of Montana. Mont. For. and 

 Conserv. Exp. Stn. Bull. 23, 70 p., illus. Missoula. 

 Robinson, Donald H. 



1961. Trees and forests of Glacier National Park. Rev. ed. Glacier Nat. 

 Hist. Assoc. Spec. Bull. 4, 49 p., illus. [West Glacier, Mont.] 



39 



