Wald George <br/><br/>
Twenty-six afternoons of biology: An introductory laboratory manual 

 - 2 
 -  1966 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74540 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Experimental biology
<br/><br/><label>Dewey Class. No.: </label>G:f3, K2;K6-;1