TY  - BOOK
ED  - United States.
TI  - Instructions for the scaling and measurement of national forest timber
AV  - SD555 .U6 1928
PY  - 1928///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Forests and forestry
KW  - Measurement
N1  - At head of title: ... U.S. Department of agriculture. Forest service
ER  -