TY  - BOOK
AU  - Ayensu,E.S.
TI  - Anatomy of the monocotyledons: dioscoreales 
U1  - 584 
PY  - 1972///
CY  - Oxford
PB  - Claredon Press
KW  - Dioscoreacea
KW  - Monocotyledons
N1  - Includes index
ER  -