Ohtagaki, Tohru <br/><br/>
Geology Of The Shakanai Mine, Akita Prefecture 

 -  SEGEMAR  1974 
<br/><br/> Mining Geology Special Issue, N� 6, Pags. 131-139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yacimientos Minerales
<br/><br/><label>Subjects--Index Terms: </label>Mina/s: SHAKANAI