Crawhall T C <br/><br/>
Very low temperatures 

 -  1937 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>59552 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heat
<br/><br/><label>Dewey Class. No.: </label>C421, G7