Lowa State University, AMES <br/><br/>
Proceedings Lowa Academy of Science. Vol 72(1965) 

 - iowa  Lowa State University, AMES  1965 
 - 356p 
<br/><br/>Lowa State University, AMES: Proceedings Lowa Academy of Science. Vol 72(1965).  iowa.  Lowa State University, AMES, 1965.--(506LOW)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>506  / PIAS