The science reports of the Tohoku University. 

 - Sendal :    Faculty of Science,Tohoku University,    1986. 
 - 52 p. :    ill. ;    26 cm. 
<br/><br/>  (Geography) vol. 36, no.1   Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Universities and Colleges
<br/><br/><label>Dewey Class. No.: </label>378.155