Bell, Peter R <br/><br/>
Green plants:  their origin and diversity / 
Peter R. Bell, Alan R. Hemsley. 
 - 2nd ed. 
 - Cambridge:  Cambridge Univ.,  2000. 
 - x, 349p.; 24cm. 
<br/><br/><label>ISBN: </label>521646731 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany-Classification; Plants-Evolution; Plants-Variation.
<br/><br/><label>Dewey Class. No.: </label>581.38 B42G