TY  - BOOK
ED  - University of Vienna
TI  - Taxon
SN  - 0040-0262
U1  - Rev.580 
PY  - 2004///
CY  - Estados Unidos de América
PB  - Taxon
KW  - PLANTAS
N1  - Donacion PUCE; Vol. 53 (I)  1.- Introduction  2.- Existing data and analyses  3.- Characteristics of angiosperms  4.- The transitional-combinational theory   5.- Implications of the transitional-combinational theory 6.- Acknowledgements 7.- Literature cited
ER  -