Biological materials
By: [developed by Maria Montessori].
Publisher: Nienhuis
Published: 1970
Place of publication: The Hague
Language: eng
Format: Kit
Subjects: Biology -- Study and teaching (Elementary); Montessori method of education.
Other titles: Montessori biological materials.
Notes: PLEASE NOTE: MATERIAL IS FOR USE IN LIBRARY ONLY AND DOES NOT CIRCULATE