TY  - BOOK
AU  - Ehrendorfer.
AU  - LEOPOLDINA Symposium. Halle, GDR 1986
TI  - Woody plants-evolution and distribution since the tertiary: proceedings
SN  - 3211821244
U1  - 582.15045 
PY  - 1989///
CY  - Wien
PB  - S-V
N1  - Plant systematics and evolution, Vol. 162, 1989 -Special edition
ER  -