Amenity valuation of trees and woodlands.
Amenity valuation of trees and woodlands.
- 2nd ed.
- Romsey, Hants. Arboricultural Association 1994
- 43p. : ill. ; 21cm.
Based on a system devised by D. R. Helliwell.
0900978198
AMENITY TREES
HELLIWELL D R
HELLIWELL SYSTEM
715.2
Based on a system devised by D. R. Helliwell.
0900978198
AMENITY TREES
HELLIWELL D R
HELLIWELL SYSTEM
715.2