TY  - GEN
AU  - Winsauer , sharon A.
AU  - Helmuth M Steinhilb
TI  - Summary of green weights and volumes for five tree species in Michigan
U1  - US 634.9 23rd ed.
PY  - 1980///
CY  - St. Paul , Minnesota
PB  - Department of Agriculture
KW  - Forest and Forestry
KW  - Michigan
KW  - Tables
KW  - Forests and forestry
KW  - Measurement
N1  - USDA Forest service research paper nc-191
ER  -