TY  - BOOK
AU  - Young,Raymond A., x
AU  - x
TI  - Introductin to forest-science: x
SN  - 0471064386
U1  - 6349.I61 
PY  - 1982///
CY  - New York ; Singapore
PB  - Johon Wiley
KW  - Forest and forestry
N1  - Includes
ER  -