TY  - BOOK
AU  - Dahlgren,Rolf
AU  - Clifford,H.T.
AU  - Yeo,Peter
TI  - The families of the monocotyledons: structure, evolution, and taxonomy 
SN  - 038713655X (U.S.)
PY  - 1985///
CY  - Berlin, New York
PB  - Springer-Verlag
ER  -