Proceedings of the National Academy of Sciences, India :  section A - physical sciences. 

 - Allahabad :  Council of the National Academy of Sciences, India,  -1942. 
 - 7 volumes :  illustrations ; 
 - Quarterly 
<br/><br/><label>ISSN: </label>0369-8203 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Periodicals.<br/>Science.
<br/><br/><label>Dewey Class. No.: </label>500  / PRO