Эвглена (русские субтитры)

Оригинал видео: (с) UMass Amherst Libraries 1965 Educational Services Inc. (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 Microcinematography – Joseph V. Durden DESCRIPTION Euglena is a undulipodiated single-celled pr