Cold spring harbor symposia on qualitative biology. 

 - New York :    Long Island Biological Laboratory,    1941- 
 - v. :    ill. ;    28 cm. 
 - Annual 
 - Vol. 9 (1941)- 
<br/><br/>  Latest issue consulted: Vol. 33 (1965). 
<br/><br/><label>Dewey Class. No.: </label>574.082