Teacher's guide for behavior of mealworms.

Bibliographische Detailangaben
Körperschaft:	Educational Services, Inc
Format:	Buch
Sprache:	English
Veröffentlicht:	St. Louis Webstern Division, McGraw-Hill [c1966].
Schriftenreihe:	Elementary science study
Schlagworte:	Science > Study and teaching (Elementary).