J. H. Sutcliffe
Incubation, natural and artificial
Incubators and their management
Incubation, Natural and Artificial, with Diagrams and Description of Eggs in Various Stages of Incubation, Description of Incubators and Rearers, Also Notes on Breeding Stock and Feeding and Rearing Chickens
Profitable Poultry Farming - Describing in Detail the Methods That Give the Best Results, and Pointing Out the Mistakes to Be Avoided