Patten, The early Embryology of the Chick.

Patten, Bradley M.. The early Embryology of the Chick. Third Edition. Philadelphia/Toronto, The Blakiston Company, 1948. Gr. 8°, 23,5 cm. 228 S., with eighty-seven illustration containing two hundred eighty figures. ENGLISCH! OLn. Sehr gut erhalten. Mit Stempel des Unitarian Service Committee.