Hughes, Norman F. <br/><br/>
Palaeobiology of angiosperm origins :  problems of Mesozoic seed-plant evolution / 
Norman F. Hughes. 
 - Cambridge ; New York :  Cambridge University Press,  1976. 
 - vii, 242 p. :  ill. ;  23 cm. 
 - Cambridge earth science series .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0521208092 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Angiosperms, Fossil.<br/>Paleobotany--Mesozoic.
<br/><br/><label>Dewey Class. No.: </label>561.2  / HUP 1976