60B. Frog Egg II Development of Body Regions ( from A/B masters)
Channel: UMass Amherst Libraries
Date: 26/09/2017

EXPERTS
Biologist – Eugene Bell, Massachusetts Institute of Technology

Produced under a grant from the National Science Foundation

COPYRIGHT
1988 Educational Services Incorporated (now Educational Development Center, Inc.)  All rights reserved.
Distributed by the University of Massachusetts Amherst under license agreement with the Educational Development Center, Inc. For information on acquiring such distribution rights for your organization, contact the Technology Transfer Office at UMass Amherst.

OTHER CREDITS
The Elementary Science Study 

DESCRIPTION
Frog egg development from early neural fold to beginning of body regions

NOTES
Film loop ES19