TY  - BOOK
AU  - Jeffrey, Charles
TI  - An introduction to plant taxonomy
SN  - 521245427
U1  - QK95 .J43 1982 581/.012 
PY  - 1982///
CY  - Cambridge
PB  - Cambridge Univeristy Press
KW  - Plants - Classification
N1  - Includes index. Bibliography: p. [140]-148
ER  -