TY  - BOOK
AU  - Dirr,Michael
TI  - Manual of woody landscape plants: their indentification, ornamental characteristics, culture, propagation and uses 
SN  - 0-87563-344-7
AV  - SB435.5 D57 1990
PY  - 1990///
CY  - Champaign, Ill.
PB  - Stipes Publishing
N1  - Bibliografia:  p. 938-955
ER  -