Plants, an evolutionary survey / 
R.F. Scagel ... (et al.). 
 - Rev. ed. 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1984. 
 - viii, 757 p. :  ill. ;  25 cm. 
<br/><br/> First edition : An Evolutionary Survey of the Plant Kingdom, 1965. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0534028020 
<br/><br/><label>LCCN: </label>83-24369 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Botany--Classification<br/>Plants--Evolution<br/>Plants--Phylogeny