TY  - BOOK
AU  - Little,Elbert L.
AU  - Woodbury,Roy O.
AU  - Wadsworth,Frank H.
TI  - second volume
PY  - 1974///
CY  - Washington, D.C.
PB  - U.S. Department of Agriculture
KW  - Trees
KW  - Puerto Rico
KW  - Virgin Islands
ER  -