TY  - BOOK
AU  - Cullen, James
TI  - Practical plant identification : including a key to native and cultivated flowering plants in north temperate regions
SN  - 9780521678773
SN  - 200629999
U1  - 582.1309123 CUL 
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Angiosperms - Northern Hemisphere - Identification
KW  - Flowers - Northern Hemisphere - Identification
N1  - Includes bibliographical references (p. [260]-268) and index
ER  -