title: [Not Available].
authors.forename: H P
authors.initials: HP
authors.lastname: Michael Freyer
mesh_terms: D000828:Animal Population Groups; D000818:Animals; D003479:Curriculum; D005858:Germany; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D013782:Textbooks as Topic / Q000266:history*
vernacular_title: Zur Geschichte der Darstellung tierischen Verhaltens in Lehrerhand- und Schulbuchern des 18. bis 20. Jhs.