Table of contents

Volume 161 Number 4099 pp783-824


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News

National Parks in Britain p783

doi:10.1038/161783a0



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Book Reviews

Cosmic Rays p785

doi:10.1038/161785a0


Adventure in Jade p786

doi:10.1038/161786a0


Devon and Cornwall p786

doi:10.1038/161786b0


Foundations of Algebraic Geometry p787

doi:10.1038/161787a0


The Alchemist in Life, Literature and Art p787

doi:10.1038/161787b0


Low-Pressure Laminating of Plastics p788

doi:10.1038/161788a0



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News

Dermatology p788

doi:10.1038/161788b0



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Book Reviews

Electrons (+ and −), Protons, Photons, Neutrons, Mesotrons and Cosmic Rays p789

doi:10.1038/161789a0


British Sources of Reference and Information p789

doi:10.1038/161789b0


Manual of Mathematics and Mechanics p789

doi:10.1038/161789c0


An Analysis of Volitional Life p789

doi:10.1038/161789d0


Sequential Analysis p790

doi:10.1038/161790a0


Recent Advances in Sex and Reproductive Physiology p790

doi:10.1038/161790b0


Severn Tide p790

doi:10.1038/161790c0


Bibliography of the Technical Literature on Silk p790

doi:10.1038/161790d0



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News

Human Factors in Industry p791

doi:10.1038/161791a0


Scientific Radio p793

doi:10.1038/161793a0


Problems of Tidal Biology p796

doi:10.1038/161796a0



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Obituaries

Prof. G. H. Hardy F.R.S p797

doi:10.1038/161797a0


Dr. Thomas Stephenson p799

doi:10.1038/161799a0


[Obituaries] p799

doi:10.1038/161799b0



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News

“Proposed Central Publication of Scientific Papers” p799

doi:10.1038/161799c0


Dr. John Hutchinson, F.R.S p799

doi:10.1038/161799d0


American Awards for Work on Penicillin p800

doi:10.1038/161800a0


Guthrie Lecture of the Physical Society p800

doi:10.1038/161800b0


Inter-Departmental Committee on Overseas Scientific Relations p800

doi:10.1038/161800c0


Scientific and Industrial Research in Palestine p800

doi:10.1038/161800d0


Royal Photographic Society's Annual Exhibition p801

doi:10.1038/161801a0


American Section of the International Union of Crystallography p801

doi:10.1038/161801b0


Education in Industry and Commerce p801

doi:10.1038/161801c0


Conference on the Education of the Young Worker p801

doi:10.1038/161801d0


Feeding Times of British Birds p802

doi:10.1038/161802a0


British Bryological Society p802

doi:10.1038/161802b0


Matter-Radiation Cycle p802

doi:10.1038/161802c0


Colonial Service Appointments p802

doi:10.1038/161802d0


Announcements p802

doi:10.1038/161802e0



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Letters to Editor

Branched-Chain High Polymers p803

H. W. MELVILLE & G. W. YOUNGSON

doi:10.1038/161803a0


Catalytic Poisons and Magnetic Susceptibility p804

M. H. DILKE,  D. D. ELEY & E. B. MAXTED

doi:10.1038/161804a0


Synthetic Pentapeptides Related to Gramicidin-S p804

J. I. HARRIS & T. S. WORK

doi:10.1038/161804b0


Reversion: a New Procedure in Absorptiometry p805

H. IRVING,  G. ANDREW & E. J. RISDON

doi:10.1038/161805a0


Gases Liberated from Explosions Initiated by Impact p806

A. J. B. ROBERTSON & A. YOFFE

doi:10.1038/161806a0


‘Semaphore’ Numerals p807

W. G. BICKLEY

doi:10.1038/161807a0


Angular Distribution of Radioactive Disintegration Products p807

J. A. SPIERS

doi:10.1038/161807b0


Capture of Negative Mesons by Nuclei p809

A. S. LODGE

doi:10.1038/161809a0


Cloud Chamber Investigation of Straggling of Short-Range Particles Produced by Slow Neutron Reactions p810

J. K. BØGGILD

doi:10.1038/161810a0


A Doubly Charged Cosmic Ray Particle p811

A. B. SAHIAR

doi:10.1038/161811a0


Interpretation of Data from Electrical Resistivity Geophysical Surveys p812

J. M. HOUGH

doi:10.1038/161812a0


Annealing of Glass p813

G. O. JONES

doi:10.1038/161813a0


Annealing of Glass p813

S. M. COX

doi:10.1038/161813b0


Failure of Adrenal Cortical Extracts to Cause Lysis of Living Lymphocytes in vitro p814

J. S. ROBERTSON

doi:10.1038/161814a0


Formation of Oxime-Nitrogen in Torula-Yeast Fed with Potassium Nitrate p814

ARUTTURI I. VIRTANEN & TIHAMÉR Z. CSÁKY

doi:10.1038/161814b0


Bacterial Hydrolysis and Utilization of Polysaccharide-like Substances (‘Mucin’) in Saliva p815

H. J. ROGERS

doi:10.1038/161815a0


A Possible Relation Between the Action of Clover Juice on Isolated Muscle and ‘Bloat’ in Cattle p816

W. S. FERGUSON

doi:10.1038/161816a0


Pharmacological Activities in Different Rodent Species of d-Tubocurarine Chloride and the Dimethyl Ether of d-Tubocurarine Iodide p817

H. O. J. COLLIER,  SHEILA K. PARIS & L. I. WOOLF

doi:10.1038/161817a0



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News

The Flow of Glaciers p819

doi:10.1038/161819a0


Progress in Artificial Illumination p821

doi:10.1038/161821a0


Planktonic Copepods and Hydrocorals of the John Murray Expedition p822

doi:10.1038/161822a0


The Electricity Grid in Great Britain p822

doi:10.1038/161822b0


Mosses as Soil Indicators p823

doi:10.1038/161823a0



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Miscellany

Forthcoming Events p823

doi:10.1038/161823b0


Appointments Vacant p824

doi:10.1038/161824a0


Reports and other Publications p824

doi:10.1038/161824b0