TY  - BOOK
AU  - Duerr,William A.
TI  - Fundamentals of forestry economics
T2  - American forestry series
AV  - SD373 .D75
U1  - 634.92 
PY  - 1960///
CY  - New York
PB  - McGraw-Hill Book Company  Incorporation
KW  - Forest management
KW  - Forest policy
KW  - Forests and forestry
KW  - Economic aspects
N1  - Includes bibliography
ER  -