Nastuk William L Ed. <br/><br/>
Physical technqiues in biological research 

 - New York   Academic Press       1955 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>71210 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biological natural history
<br/><br/><label>Dewey Class. No.: </label>G:(C):f, J5.6