Zen, E- An <br/><br/>
Time and space relationships of the taconic allochthon and autochthon 

 - New York  U. S. Geological Survey  1967 
 - 107p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Rocks, Petrology
<br/><br/><label>Dewey Class. No.: </label>552,  / Z4T