TY  - BOOK
AU  - Jeffrey, Charles
TI  - An introduction to plant taxonomy
SN  - 0521287758
AV  - QK 95 Jef 
PY  - 1982///
CY  - Cambridge
PB  - Cambridge University Press
KW  - PLANTS
KW  - Plants--Classification
N1  - Includes index. -Bibliography: p. [140]-148
ER  -