Geological factors and the evolution of plants / 
edited by Bruce H. Tiffney. 
 - New Haven :  Yale University Press,  c1985. 
 - viii, 294 p. :  ill. 
<br/><br/><label>ISBN: </label>0300033044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleobotany.<br/>Geology.
<br/><br/><label>LC Class. No.: </label>QE901  / .G45 1985 
<br/><br/><label>Dewey Class. No.: </label>561�19