1. Controlling sex in generation: the physical law influencing sex in the embryo of man and brute, and its direction to produce male or female offspring at will Author(s): Terry, Samuel Hough, author Publication: New York : Fowler & Wells Co., 1887 Subject(s): Sex Determination Processes
2. Controlling sex in generation: the physical law influencing sex in the embryo of man and brute, and its direction to produce male or female offspring at will Author(s): Terry, Samuel Hough, author Publication: New York : Fowler & Wells Co., 1885 Subject(s): Sex Determination Processes
