ECONOMICS OF FORESTRY 



A REFERENCE BOOK 



FOR STUDENTS OF POLITICAL ECONOMY AND 



PROFESSIONAL AND LAY STUDENTS 



OF FORESTRY 



BERNHARD E. FERNOW, LL.D. 



Professor of Forestry in the University of Toronto 



■fiBTi.' EDirrOV 



NEW YORK 



THOMAS Y. CROWELL COMPANY 



PUBLISHERS 



