Oehser Paul H <br/><br/>
Smithsonian institution. 
Oehser Paul H 
 - 2 
 - New Delhi  Oxford and IBH Publishing     1983 
 - xiv,223p.  cm. 
<br/><br/><label>Standard No.: </label>35109 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>T4.73,d,L65, M3