TY  - BOOK
AU  - DAVIS, P. H, CULLEN, J.
TI  - THE IDENTIFICATION OF FLOWERING PLANT
SN  - 0521373352.
AV  - QK495. A1. D38 1989. 
PY  - 1989///
CY  - CAMBRIDGE.
PB  - CAMBRIDGE UNIVERSITY PRESS.
KW  - FLOWERING- PLANTS
ER  -