TY  - BOOK
AU  - El-Ghazaly, G.
AU  - Kassas, M.
AU  - Nordenstam, B.
ED  - Symposium on Plant systematics for the 21st century (1998; Stockholm)
TI  - Plant systematics for the 21st century: proceeding from a symposium held at the Wenner-Gren Centre, Stockholm, in September 1998
SN  - 1-85578-135-2.
U1  - 581.012 
PY  - 2000///
CY  - Ghazaly; M. Kassas. London
PB  - Portland
ER  -