Restarting of agriculture in devastated Europe', by John Russell. A paper read to a weekly evening meeting of the Royal Institution of Great Britain.

The synthetic kingdom', by E.E. Slosson. Reprinted from the Proceedings of the Second International Conference on Bituminous Coal, vol. I

Infantile beriberi and beriberi heart', by Hugh G. Stannus. Reprinted from The Lancet.

Thermal fatigue of metals', by W. Boas and R.W.K. Honeycombe. Reprinted from Nature, vol. 153.

Porteus process of treatment of sewage sludge', Department of Scientific and Industrial Research, Water Pollution Research Board, paper no. 430.

The magnetic ion', by Felix Ehrenhaft and Leo Banet. Reprinted from Science, vol. 96, no. 2488.

Science lifts the veil; making substances to order'. A talk by Robert Robertson on BBC Radio.

Correspondence relating to Robert Robertson and Sir Robert Robertson.

[Abraham D.] Yoffe, department of physical chemistry, Cambridge, to Sir Robert Robertson. Asks Sir Robert to give a reference in connection with an application for a Mackinnon studentship. With further letters from Yoffe, two letters from Dr [Frank] Ph...

Die akute Zinnpest III', von E. Cohen and W.A.T. Cohen-de Meester, Sonderdruck aus Zeitschrift für physikalische Chemie (A) 183

Science lifts the veil; making substances to order', by Sir Robert Robertson. Copy of a talk to be read on BBC Radio.

Science and policies. League of Science pamphlet, no. 1 (2).

The application of physico-chemical principles to the design of liquid-liquid contact equipment; part 4. Mass transfer to liquids in turbulent flow', by R. Fallah, T.G. Hunter and A.W. Nash. Reprinted from the Journal of the Society of Chemical Industry

A review of forty years development in mechanical engineering plant for power stations' by Leonard Pearce. A lecture delivered to the Institution of Mechanical Engineers. Published by the Institution.

Correspondence regarding Dr Louis Arnold Jordon.

Sir Richard [Tetley] Glazebrook, Limpsfield, Surrey, to Sir [Robert] Robertson. Relates to negotiations between the royal Society and the Department of Scientific and Industrial Research relative to the scientific control of the National Physics Labora...

1: 3: 5: 7-Tetranitronaphthalene and the isometric tetranitro derivatives obtained from 2: 6-dinitronaphthalene by nitration', by J. Chatt and W.P. Wynne. Reprinted from the Journal of the Chemical Society.

Dr [Thomas] Kennedy Walker, College of Technology, Manchester, to Sir Robert Robertson requesting a reference for an application for the Adrian Brown Chair of Brewing and Biochemistry of Fermentation at Birmingham University. With a reference from [Sir...

The variation with temperature of the crystal photoelectric effect', by Th. Mendelssohn. An extract from the Revue of the Faculty of Sciences of the University of Istanbul.

Note on Professor [Alexei Vasilevitsch] Saposhnikoff (Sapoznikov) on the occasion of the news of his arrest in the USSR Nature, p.637.