The Grapeberry Worm is a book written by Harry Arthur Gossard and published in 1906. The book is a comprehensive study of the grapeberry worm, which is a common pest that affects grapevines and grape berries. The author provides a detailed description of the worm's life cycle, behavior, and habitat, as well as its impact on grape production. The book also includes information on the various methods used to control the grapeberry worm, including chemical...