TY  - BOOK
AU  - Gruffydd, Bonfan
TI  - Tress Form , Size And Colour 
SN  - 0419135200
U1  - 715.2 GRU  
PY  - 1987///
CY  - London 
PB  - E. & F.N. Spon 
KW  - Trees And Colours
ER  -