FORESTRY IN MINNESOTA. 



BY 



SAMUEL B. GREEN, 



PROFESSOR OF HORTICULTURE AND FORESTRY, 

 THE UNIVERSITY OF MINNESOTA. 



'PUBLISHED BY THE 



GEOLOGICAL AND NATURAL HISTORY 

 SURVEY OF MINNESOTA. 



L I D I\ ft i\ I 



FACULTY OF FORESTRY '902. 

 UNIVERSITY OF TORONTO 



ST. PAUL, MINN.: 



PIONB1 K I'KKSS COMI'ANS . 



1902. 



