No more published.Vol. I. Präformation oder Epigenese? iv, 143 p. 3 il. 1894. Vol. 2. Mechanik und Biologie. Mit einem Anhang: Kritische Bemerkungen zu den entwicklungs mechanischen Naturgesetzen von Roux. iv, 211 p. 4 il. 1897."Literatur," at the end of each vol.Mode of access: Internet
No more published.Each volume has special p.I. th. 1.-2. bd. Lelb und seele. Grundzüge einer psychol...
Zweiter Theil: 2. Aufl, 1880."Literatur": th. 1, p. 146-150; th. 2, p. 221-226.Mode of access: Inter...
Reprinted from Zeitschrift für biologische Technik und Methodik.Mode of access: Internet
No more published in 1901.Vol. I. Präformation oder Epigenese? iv, 143 p. 3 il. 1894. Vol. 2. Mecha...
Later editions have title: Allgemeine biologie."Literatur" at end of each chapter except v. 2, chap....
Vol. 2 has title: Geschichte der biologischen theorien ... II teil. Geschichte der entwicklungs-theo...
Habilitationschrift - Zurich.No more published?Bibliography: p. 156-158.Mode of access: Internet
Later editions published under title: Allgemeine Biologie.Mode of access: Internet
"Litteratur und Hilfsmittel für den Unterricht in den biologischen Naturwissenschaften," p. [167]-19...
Issued in 3 parts, 1904-06."Literatur" at end of chapters.Mode of access: Internet
Issued in 2 parts, 1925-27."Literaturverzeichnis": pages [718]-738.1. t. Zelle, statik, dynamik und ...
Editors: L. Hermann, vol. 1-; O. Weiss, vol. 17-.Vol. 1-10 published iu Bonn.Continuation of Jahresb...
Planned for 2 vols., no more published.Literatur: p. 221-222.Mode of access: Internet
No more published.Vol. 3 issued in two parts."Literaturverzeichnis" at the end of each volume.Mode o...
Mode of access: Internet.Vol. 1-10, 1872-1881, in vol. 13; vol. 11-20, 1882-1891, in vol. 20
No more published.Each volume has special p.I. th. 1.-2. bd. Lelb und seele. Grundzüge einer psychol...
Zweiter Theil: 2. Aufl, 1880."Literatur": th. 1, p. 146-150; th. 2, p. 221-226.Mode of access: Inter...
Reprinted from Zeitschrift für biologische Technik und Methodik.Mode of access: Internet
No more published in 1901.Vol. I. Präformation oder Epigenese? iv, 143 p. 3 il. 1894. Vol. 2. Mecha...
Later editions have title: Allgemeine biologie."Literatur" at end of each chapter except v. 2, chap....
Vol. 2 has title: Geschichte der biologischen theorien ... II teil. Geschichte der entwicklungs-theo...
Habilitationschrift - Zurich.No more published?Bibliography: p. 156-158.Mode of access: Internet
Later editions published under title: Allgemeine Biologie.Mode of access: Internet
"Litteratur und Hilfsmittel für den Unterricht in den biologischen Naturwissenschaften," p. [167]-19...
Issued in 3 parts, 1904-06."Literatur" at end of chapters.Mode of access: Internet
Issued in 2 parts, 1925-27."Literaturverzeichnis": pages [718]-738.1. t. Zelle, statik, dynamik und ...
Editors: L. Hermann, vol. 1-; O. Weiss, vol. 17-.Vol. 1-10 published iu Bonn.Continuation of Jahresb...
Planned for 2 vols., no more published.Literatur: p. 221-222.Mode of access: Internet
No more published.Vol. 3 issued in two parts."Literaturverzeichnis" at the end of each volume.Mode o...
Mode of access: Internet.Vol. 1-10, 1872-1881, in vol. 13; vol. 11-20, 1882-1891, in vol. 20
No more published.Each volume has special p.I. th. 1.-2. bd. Lelb und seele. Grundzüge einer psychol...
Zweiter Theil: 2. Aufl, 1880."Literatur": th. 1, p. 146-150; th. 2, p. 221-226.Mode of access: Inter...
Reprinted from Zeitschrift für biologische Technik und Methodik.Mode of access: Internet