"Heredity, Human." . . "Mendel's law." . . . . . . . . . . . . . . . . . "Reply to the Criticism of recent American work by Dr. Heron of the Galton Laboratory" . . . . "Reply on the Criticism of recent American work by Dr. Heron of the Galton laboratory"@en . "Reply to the criticism of Recent American Work by Dr. Heron of the Galton Laboratory"@en . . .