TY  - BOOK
AU  - Raven
AU  - Eichhorn
AU  - Evert
TI  - Biology of plants
SN  - 1-57259-041-6
PY  - 1999///
CY  - New York
PB  - W. H. Freeman and Company
KW  - Botânica
KW  - QK47
ER  -