TY  - GEN
AU  - Kubitzki, Klaus, 1933-, ed.
TI  - Flowering plants : evolution and classification of higher categories
SN  - 3211814345 
PY  - 1977///
CY  - Viena
PB  - Springer
KW  - SPERMATOPHYTA
KW  - EVOLUCION
KW  - FANEROGAMAS
KW  - TAXONOMIA
KW  - CLASIFICACION
N1  - \"Symposium, Hamburg, September 8-12, 1976\"
ER  -