Bell, Peter R. <br/><br/>
Green plants :  their origin and diversity / 
Peter R. Bell. 
 - Victoria, Australia :  Cambridge University Press,  c1992. 
 - 315 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0521438756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.<br/>Botany--Classification<br/>Leaves--Evolution.<br/>Leaves--Variation.
<br/><br/><label>LC Class. No.: </label>QK45.2  / B44 1992