1. Certain correlations in the weight and number of eggs and the weight of fowls;Atwood;West Virginia Agr. Exp. Sta. Bull.,1923
2. A study of selection for the size, shape and color of hens' eggs;Benjamin;New York Agr. Exp. Sta. Mim.,1920
3. Factors influencing hatchability in the domestic fowl;Funk;Missouri Agr. Exp. Sta. Bull.,1934
4. The effect of egg weight, quantity of total albumen per egg and quantity of thick albumen per egg on hatchability;Godfrey;Poultry Sci.,1936
5. Correlation of body weight at first egg to average monthly egg weights;Graham;Poultry Sci.,1931