TY  - BOOK
AU  - eFkqjs'k uUnu dqyJs B
TI  - SYMPOSIUM ON CONTACT CATALYSIS
U1  - GN541.395SY68P 
PY  - 1956///
CY  - NEW DELHI
PB  - NATIONAL INSTITUTE OF SCIENCES OF INDIA
KW  - SYMPOSIUM ON CONTACT CATALYSIS
ER  -