FIRST BOOK OF 

 FORESTRY 



BY 



FILIBERT ROTH 



CHIEF OF THE DIVISION OF FORESTRY, UNITED STATES DEPARTMENT OF THE 



INTERIOR, IN CHARGE OF THE WORK IN THE GOVERNMENT FOREST 



RESERVES, AND FORMERLY ASSISTANT PROFESSOR OF 



FORESTRY IN CORNELL UNIVERSITY 



GINN & COMPANY 



BOSTON NEW YORK CHICAGO LONDON 



