Hass Hans <br/><br/>
Conquest of the underwater world 
Hass Hans 
 - Abbot  David and Charles       1975 
 - 407p.  cm. 
<br/><br/> Bibliography p385-389; Appendix p.379-384 
<br/><br/><label>Standard No.: </label>12,317 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL ARTS
<br/><br/><label>Dewey Class. No.: </label>MY253, L5