Encyclopaedia Britannica, Inc.
Found in 4 Collections and/or Records:
How Nature Protects Animals, 1966
An educational film featuring different animals in their native ecosystems. "Encyclopedia Britannica Films in collaboration with James A. Oliver Director of the New York Zoological Park"--Film credits.
Population Ecology, Unit One, 1963
Film on population ecology and population control, with footage of diminishing natural resources and increasing global populations. "An Encyclopedia Britannica Film in Collaboration with Harrison Brown Ph.D. California Institute of Technology. Population Ecology Unit 1. 1963"--Film credits.
The Pond and the City, 1968
Film produced by Encyclopedia Britannica comparing pond ecosystems and the modern urban environment.
What is a Reptile?, 1961
Film spotlighting reptiles and their birthing process. "Unit 3 Animal Life Biology series Encyclopedia Britannica"--Film credits.