Proceedings of the National Academy of Sciences, India :
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
0369-8203
Science--Periodicals.
Science.
500 / PRO
0369-8203
Science--Periodicals.
Science.
500 / PRO