TY  - BOOK
AU  - Rowntree,Rowan A.
AU  - Wolfe,Judith L.
ED  - United States.
TI  - Abstracts of Urban forestry: research in progress--1979 
U1  - 635.977 
PY  - 1980///
CY  - Washington, D.C.
PB  - United States Dept. of Agriculture
KW  - Ornamental trees
KW  - Urban forestry
ER  -