First published in 1948 as the second edition of a 1931 original, this book deals with the main types of insects found on British farms, the damage they can cause and the various weeds that can harbour them. The text is richly illustrated with photographs and drawings of the insects, their eggs and the symptoms of their attack on common farm plants. This book will be of value to anyone with an interest in the history of entomology.
First published in 1948 as the second edition of a 1931 original, this book deals with the main types of insects found on British farms, the damage th...
In preparing the fifth edition of Plant Viruses the general plan of the book has been retained since this seems to offer adequate scope for a book of this size. However, each section has been brought up-to-date with any new information which has become available since the publication of the previous edition. Chapter 15 has been added giving a short account of two new fields of virus study, the viruses affecting fungi and algae. Some of the plates have been replaced by more modern illustrations. Reference to the aster yellows group of diseases has been eliminated because these diseases are now...
In preparing the fifth edition of Plant Viruses the general plan of the book has been retained since this seems to offer adequate scope for a book of ...
