HUGHES, Norman F. <br/><br/>
Palaeobiology of angiosperm origins   problems of Mesozoic seed - plant evolutio 
Norman F. HUGHES 
 - Cambridge  Cambridge Univ. Press  1976 
 - vii, 242p. 
 - Cambridge earth science series .
<br/><br/><label>ISBN: </label>0521208092 
<br/><br/><label>Dewey Class. No.: </label>561.2 H874P