TY  - BOOK
AU  - Niklas,Karl J.
TI  - The evolutionary biology of plants / 
SN  - 0226580830
U1  - 581.38 
PY  - 1997///
CY  - London : 
PB  - The University of Chikago Press , 
KW  - PLANTS-EVOLUTION
N1  - Includes index
ER  -