Collecting Large Bottom Dwelling Organisms

Description: A three minute Ektachrome 'loop' from Encyclopedia Britannica Films about 'collecting large bottom dwelling organisms.' Small frogs and other little creatures. Film circa late 1960's - film lab paperwork was dated 1970. Silent unfortunately - no soundtrack

Online Copy: https://www.youtube.com/watch?v=xlwSPh4fRB4

Metadata Source:YouTube