SURGERY OF SENILE CATARACT: OVERALL STUDY OF DETAILS. Teaching Films. 15 min., sd., color, 16 mm. (Cataract surgery series) © Teaching Films, Inc., division of A-V Corp.; 23Jul70; MU8216.
SURGICAL TECHNICIAN. See
[CAREER DEVELOPMENT: SELF-EVALUATION]
SURVEY OF THE PRIMATES. Appleton-Century-Crofts. Made by Meredith Corp. 1 reel, sd., color, 16 mm. Presented in cooperation with the San Diego Zoological Society. Appl. author: Duane M. Rumbaugh & others. © Meredith Corp.; 25Sep70; MP20902.
THE SURVIVAL FACTOR: DEFENSE MECHANISMS IN THE SEA. Reela Educational Films, a division of Wometco Enterprises. 13 min., sd., color, 16 mm. Produced in cooperation with University of Miami School of Marine & Atmospheric Sciences, Dade County Public Schools & Editors of International Oceanographic Foundation Publications. © Reela Educational Films a.a.d.o. Reela Films, a division of Reela Film Laboratories, Inc.; 18Sep70; MP20940.
SURVIVAL IN WINTER. Troll Associates. 4 min., si., color, Super 8 mm. Loop film. © Troll Associates; 16Jan70; MP20724,
SURVIVAL ON THE PRAIRIE. NBC News. 59 min., sd., color, 16 mm. © NBC News, a division of National Broadcasting Co., Inc.; 2Feb70; MP20622.
SWALLOWS. Troll Associates. 4 min., si., color, Super 8 mm. Loop film. © Troll Associates; 16Jan70; MP20681.
SYMBIOSIS (Filmstrip) No. 1572. Popular Science Audio-Visuals. 42 fr., color, 35 mm. (A Biology release) With Filmstrip guide, 5 p. © Popular Science Audio-Visuals, Inc.; 4May70; A196094.
SYNTHETIC GIANT MOLECULES (Filmstrip) No. 687. Popular Science Audio-Visuals. 45 fr., color, 35 mm. (A Chemistry release) With Filmstrip guide, 5 p. © Popular Science Audio-Visuals, Inc.; 4May70; A196130.