INTRODUCTION. FOR years I have been studying the nature, fecundity, and devastating
character of the RAT, and I have spared neither time nor trouble in obtaining all the …

A PUBLIC MENACE An attempt to name the animal most useful to man would give rise to
considerable discussion, but there is no doubt as to the one most inimical to the human race …

The Common or Brown Rat is probably the most injurious and universal pest of the
human race.... It does not appear to have a single redeeming feature." This forceful …

In this popular and profusely illustrated article the author urges that rats should not be
tolerated at a time when the entire world is in fear of famine. While local campaigns are …

Originally published in the early 1900s, this extremely rare early work on the Rat is both
expensive and hard to find in its first edition. READ COUNTRY BOOKS have now …

A major achievement of applied toxicology in the past 50 yr has been to reveal the toxicity to
rodents of substances in human food whose presence or suspected hazard was not realized …

IN treating a large group of animals from the standpoint of a systematical zoologist, it makes
a very great amount of difference whether one does the work in the region inhabited by the …