William D. Harkins

Jubilee Meeting of the Indián Science Congress ' I VHIS week, the twenty-fifth meeting of the ^ Indián Science Congress Association opens in Calcutta, the jubilee being marked by the attendance of a strong delegation from the British Association ; Lord Rutherford was to have presided at the...

Foreword With the appearance of this book we have before us the last of a long series of precious gifts W. D. Harkins has presented to physical chemistry. When I was asked to write a few words of introduction I agreed to do so not because I consider myself an expert in the special field covered...