TY  - BOOK
AU  - Raven,Peter H.
AU  - Evert,Ray Franklin
AU  - Eichhorn,Susan E.
TI  - Biology of plants
SN  - 1572590416 (pbk.)
U1  - 580 
PY  - 1999///, 2003 printing
CY  - N.Y.
PB  - W.H. Freeman and Co., Worth Publishers
KW  - Botany
ER  -