Science in progress. 

 - New Haven  Yale University Press. 
 - 16 v.  ill.  24 cm. 
 - 
 - [1st-]-16th ser.; 1937/38-1967. 
 - Vol. 6: Silliman lectures .
 - Mrs. Hepsa Ely Silliman memorial lectures. .
<br/><br/> Vols. for < 1964- > contain national lectureships of the Society of Sigma Xi and the Scientific Research Society of America. 
<br/><br/><label>ISSN: </label>0097-0611 
 = Science in progress  (New Haven) 
<br/><br/><label>LCCN: </label>39014778 //r823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Periodicals.<br/>Research--Periodicals.
<br/><br/><label>LC Class. No.: </label>Q171  / .S582 
<br/><br/><label>Dewey Class. No.: </label>508 
<br/><br/><label>National Library of Medicine Call No.: </label>W1 SC722