EditorialMammal germs, Marsupial, Pig, Deer, Beef, Dog, Bat, Rabbit and Human Embryo, Signed: E. Haeckel del, Lith., v, A. Giltsch, Taf. XII and XIII, Haeckel, Ernst (del.); Giltsch, A. (lith.), 1903, Ernst Haeckel: Anthropogenie, oder, Entwicklungsgeschichte d...
EditorialMammal germs, Marsupial, Pig, Deer, Beef, Dog, Bat, Rabbit and Human Embryo, Signed: E. Haeckel del, Lith., v, A. Giltsch, Taf. XII and XIII, Haeckel, Ernst (del.); Giltsch, A. (lith.), 1903, Ernst Haeckel: Anthropogenie, oder, Entwicklungsgeschichte d...