TY - SER ED - National Academy of Sciences, India. TI - Proceedings of the National Academy of Sciences, Section A: physical sciences SN - 0369-8203 AV - Q73 .P75 PY - 1942///- CY - Allahabad [India] PB - Council of the National Academy of Sciences, India KW - Physical sciences KW - Periodicals N1 - Section A contains articles relating specifically to the physical sciences; Title from cover; Chemical abstracts; 0009-2258; Since 1960, each vol. issued in 4 pts; Also issued online UR - www.springer.com/40010 ER -