LeGrand, H. E.  1944- <br/><br/>
Drifting continents and shifting theories :  the modern revolution in geology and scientific change / 
H.E. LeGrand. 
 - Cambridge :  Cambridge University Press,  1988. 
 - vi, 313 p. :  ill. 
<br/><br/><label>ISBN: </label>0521322103 
<br/><br/><label>LCCN: </label>44041649     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Continental drift.<br/>Science--Philosophy.<br/>Science--Methodology.<br/>Continental drift