Referee's report by Ronald Percy Bell, on a paper 'Gaseous unimolecular reactions theory of the effects of pressure and of vibrational degeneracy' by N B Slater Sectional committee: Physics Paper reference code: A10 Bell suggests the paper could be published in its present form in the Philosophical Transactions, or 20% could be abbreviated for publication in the Proceedings. [Published in Philosophical Transactions A, 1953]. Date received not given. 4 February 1953