© Society for Visual Education, Inc.; 24Jul70; A236147.
WORKING TOGETHER. See
THE ADVENTURES OF THE LOLLIPOP DRAGON.
WORKING WITH EGG WHITES. McGraw-Hill Text-Films. 4 min., si., color, Super 8 mm. Loop film. Produced in collaboration with Raybar Technical Films. © Raybar Technical Films, Inc.; 1Aug70 (in notice: 1969); MP21253.
WORLD BIOMES. See
INTRODUCTION TO BIOLOGICAL CONCEPTS.
WORLD HISTORY: THREE GREAT ERAS OF MANKIND (Filmstrip) Centron Educational Films. 3 filmstrips, color, 35 mm. With kit.
Contents: The Crusades, 1095-1272. 66 fr.--The Italian Renaissance, 15th and 16th centuries. 79 fr.--The age of expansion. 78 fr.
© Centron Corp., Inc.; 1Dec70; JP13061.
THE WORLD OF ENRICO FERMI. Project Physics. 46 min., sd., b&w, 16 mm. © Project Physics, Inc.; 5Jan70; LP38731.