TY - BOOK TI - Embryologie von Physa fontinalis L UR - https://www.biodiversitylibrary.org/item/111064 PB - Wilhelm Engelmann CY - Leipzig PY - 1905 N1 - Reprinted from Zeitschrift für wissenschaftliche Zoologie, Bd. 83. AU - Wierzejski, Antoni, KW - Development KW - Developmental biology KW - Gastropoda KW - Mesoderm KW - Physa KW - physiology ER -