Promise of the life sciences. 
Edited by Marguerite Gilstrap. 
 - [Washington  1961] 
 - 77 p.  24 cm. 
<br/><br/><label>LCCN: </label>62060145  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>LC Class. No.: </label>QH302  / .U6