TY  - BOOK
AU  - Heywood, Vernon H., ed.
TI  - Popular encyclopedia of plants
SN  - 0521246113
U1  - R 580.3 21st ed.
PY  - 1982///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Plants-Encyclopedias and dictionaries
N1  - 355-68 includes index
ER  -