Table of contents

Volume 163 Number 4151 pp781-816


Top

News

Aspects of Industrial Productivity p781

doi:10.1038/163781a0



Top

Book Reviews

Bird Display and Behaviour p782

doi:10.1038/163782a0


Advances in Protein Chemistry p783

doi:10.1038/163783a0


The Scientific Principles of Grain Storage p784

doi:10.1038/163784a0


Theory of Experimental Inference p784

doi:10.1038/163784b0


The Dawn of European civilization p785

doi:10.1038/163785a0


The Labile Molecule p786

doi:10.1038/163786a0


Précis des découvertes somiologiques ou zoologiques et botaniques p786

doi:10.1038/163786b0


Fundamentals of Photographic Theory p786

doi:10.1038/163786c0


Organic Reactions p786

doi:10.1038/163786d0



Top

Article

Combined Chemical and Biological Control of Insects by Means of a Systemic Insecticide p787

W. E. RIPPER,  R. M. Greenslade & L. A. Lickerish

doi:10.1038/163787a0



Top

News

Committee On Industrial Productivity p789

doi:10.1038/163789a0


The Centenary of Bedford College for Women p791

doi:10.1038/163791a0



Top

Obituaries

Dr. Melville Hocken p792

doi:10.1038/163792a0


Mr. C. H. Robinson p793

doi:10.1038/163793a0



Top

News

Royal Society: Election of Foreign Members p793

doi:10.1038/163793b0


Prof. N. L. Bowen p793

doi:10.1038/163793c0


Prof. P. W. Bridgman p793

doi:10.1038/163793d0


Prof. Max von Laue p794

doi:10.1038/163794a0


Prof. E. Schrödinger p794

doi:10.1038/163794b0


Memorials to Dr. T. N. Annandale p794

doi:10.1038/163794c0


Radioactive Substances Advisory Committee p794

doi:10.1038/163794d0


Research in Industry p795

doi:10.1038/163795a0


Fundamental Education p795

doi:10.1038/163795b0


New Zealand Earthquakes during 1946 p795

doi:10.1038/163795c0


Palæzoic Arachnida p795

doi:10.1038/163795d0


Reactions of Some Passerine Birds to a Stuffed Cuckoo p795

doi:10.1038/163795e0


Mushroom Diseases p796

doi:10.1038/163796a0


Unstability in the Rust Fungi p796

doi:10.1038/163796b0


Strains of Host and Virus p796

doi:10.1038/163796c0


Science and Society p796

doi:10.1038/163796d0


Announcements p796

doi:10.1038/163796e0



Top

Letters to Editor

Role of Formaldehyde in the Oxidation of Ethylene p797

A. J. HARDING & R. G. W. NORRISH

doi:10.1038/163797a0


Radioactive Diisopropyl Fluorophosphonate p797

B. C. SAUNDERS & T. S. WORTHY

doi:10.1038/163797b0


Extraction of Pantothenic Acid from Natural Materials p798

J. S. HARRISON

doi:10.1038/163798a0


Reactivity of the Sulphur Linkage in Wool p798

A. J. FARNWORTH & J. B. SPEAKMAN

doi:10.1038/163798b0


Role of Tryptophan in the Biosynthesis of Nicotinamide p799

P. ELLINGER & M. M. ABDEL KADER

doi:10.1038/163799a0


Use of L-Thyroxine by Mouth for Stimulating Milk Secretion in Lactating Cows p800

G. L. BAILEY,  S. BARTLETT & S. J. FOLLEY

doi:10.1038/163800a0


Metabolism of the Œstrogen Triphenyl-bromoethylene p801

E. PATERSON,  C. W. GILBERT,  U. M. GALLAGHER & J. A. HENDRY

doi:10.1038/163801a0


Mode of Action of Basic Antibacterial Substances p802

ADRIEN ALBERT & R. J. GOLDACRE

doi:10.1038/163802a0


Small Voluntary Flicking and Following Eye Movements p803

MARY P. LORD & W. D. WRIGHT

doi:10.1038/163803a0


Colour Vision of Heterozygotes for Sex-linked Red-Green Defects p804

R. W. PICKFORD

doi:10.1038/163804a0


Symbiosis in Thermophilic Cellulose Fermentation p805

LENNART ENEBO

doi:10.1038/163805a0


Trichinosis in Arctic Animals p805

HANS ROTH

doi:10.1038/163805b0


Shock Phenomena and Thrombin Inactivation p806

I. CSEFKÓ,  M. GERENDÀS & M. D. F. UDVARDY

doi:10.1038/163806a0


Spontaneous and Induced Triploidy in Pre-Implantation Mouse Eggs p807

R. A. BEATTY & M. FISCHBERG

doi:10.1038/163807a0


Aedes (Stegomyia) pseudoafricanus sp. nov.: a New Species of Aedes from the Coast of Nigeria (British West Africa) p808

LEONARD JAN CHWATT

doi:10.1038/163808a0


Overlapping of Dust Particles on a Sampling Plate p809

J. O. IRWIN,  P. ARMITAGE & C. N. DAVIES

doi:10.1038/163809a0


Dispersibility of Coal in a Supersonic Field p809

N. BERKOWITZ

doi:10.1038/163809b0


λ-Mesons in Air Showers p810

G. COCCONI & K. GREISEN

doi:10.1038/163810a0


Deviation at Vertical Incidence in the Ionosphere p810

M. COTTE

doi:10.1038/163810b0


Letters to the Editors p810

G. MILLINGTON

doi:10.1038/163810c0



Top

News

1949 International Geographical Congress p811

doi:10.1038/163811a0


A Mountain Centre of Genetics in the Appennines p811

CARLO JUCCI

doi:10.1038/163811b0


Short-Period Variations in the Ionosphere p812

G. H. MUNRO

doi:10.1038/163812a0


Constitution of the Terrestrial Planets p814

doi:10.1038/163814a0


Conservation and Utilization of World Resources p814

doi:10.1038/163814b0


Conservation and Utilization of World Resources p815

doi:10.1038/163815a0


West African Cacao Research Institute p815

doi:10.1038/163815b0



Top

Miscellany

Forthcoming Events p815

doi:10.1038/163815c0


Appointments Vacant p816

doi:10.1038/163816a0


Reports and other Publications p816

doi:10.1038/163816b0