TY  - BOOK
AU  - Judd,Walter S.
TI  - Plant systematics : a phylogenetic approach
SN  - 0878934049
U1  - 580.12 
PY  - 1999///
CY  - Sunderland, Mass.
PB  - Sinauer Associates
KW  - Botany
KW  - Classification
ER  -