I 



CONTENTS. 



Page. 



Waste in the use of poisons 421 



The problem of destroying noxious mammals 422 



Objections to poisons 422 



Poisons in common use against noxious mammals 423 



Poisoning wolves and coyotes 427 



Poisoning prairie dogs 427 



Poisoning ground squirrels 429 



Poisoning pocket gophers 430 



Poisoning rabbits 430 



Poisoning meadow mice 431 



Poisoning house rats and mice : 431 



Poisoning moles 432 



Caution 432 



III 



