TY  - BOOK
AU  - Cullen, J.
TI  - The identification of flowering plant families: including a key to those native and cultivated in north temperate regions
SN  - 052158485X
U1  - 580.12 21st ed.
PY  - 1997///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Angiospermae
KW  - Flora
KW  - Flowers
KW  - Species
KW  - Wild flowers
ER  -