View source for File:1837 About development history of the animals. Observation and reflection 2.pdf
From Embryology
You do not have permission to edit this page, for the following reason:
You can view and copy the source of this page.
Templates used on this page:
- Template:Footer (view source) (protected)
- Template:Page citation (view source) (protected)
- Template:Ref-Baer1837 (view source)
Return to File:1837 About development history of the animals. Observation and reflection 2.pdf.