Motion pictures and filmstrips, January-June 1971

by Library of Congress. Copyright Office

MANAGEMENT ORGANIZATION AND JOB DESCRIPTIONS. American Management Assn. 30 min., sd., color, 16 mm. (How to improve individual manager performance) © American Management Assn., Inc.; 6Aug69: MP21509.

THE MANAGER: HEARTBEAT OF AMERICAN INDUSTRY. Fox & Associates. 8 min., sd., color, 16 mm. (Industry week film report) Appl. author: Aaron S. Fox. © Fox & Associates, Inc.; 27Jan71; MP21482.

MAN'S THUMB ON NATURE'S BALANCE. National Broadcasting Co. 51 min., sd., color, 16 mm. Presented by NBC News.

Credits: Producer & director, Robert Northshield; writers. Jack Perkins, Robert Northshield; researcher, Marion L. Swaybill; reporter, Jack Perkins; film by Henry Kokojan, Si Avnet; film editor, Russell T. Moore.

© National Broadcasting Co., Inc.; 21Jan71; MP21440.

MANUFACTURING AREA. See

LET'S EXPLORE THE CITY.

MAP FILMSTRIP PROGRAM. See

THE HUMAN ACHIEVEMENT.

THE MARGUERITE PIAZZA STORY. American Cancer Society. 30 min., sd., color, 16 mm. A Trio production. © American Cancer Society, Inc.; 5Feb71; MP21274.