Hamburger, Viktor
Typewritten
Typewritten
Handwritten
Typewritten
a letter and its translation in which Hans Spemann dicusses his 70th birthday, recent travels, and future plans
Script for talk at Neuroscience meeting.
Typewritten
Greetings and situations of embryology in University of Groningen
Brief description of the Bermuda Marine Laboratory and discussions about the significance of hyperplasia in nerve development.
8 slides and legends. Research discussions