Summary: Demonstrates the latest developments in chemical weed control. © The Jam Handy Organization, Inc.; title & descr., 27May49; 12 prints, 31May49; MU4177. CHEMISTRY AND A CHANGING WORLD. Erpi Classroom Films, Inc., c1940. 1 reel, sd. © Erpi Classroom Films, Inc.; 26Dec40; MP10824. CHEROKEE. Soundies Distributing Corp. of America, Inc., c1945. 1 reel, sd. © Soundies Distributing Corp. of America, Inc.; 23Jul45; MP16149. THE CHEROKEE FLASH. c1945. Presented by Republic Pictures. 55 min., sd. Credits: Associate producer, Bennett Cohen; director, Thomas Carr; original screenplay, Betty Burbridge; music director, Richard Cherwin; photographer, Reggie Lanning; film editor, Charles Craft. Appl. author: Republic Productions, Inc. © Republic Pictures Corp.; 28Nov45; LP43. CHEROKEE STRIP. Paramount Pictures Inc., c1940. 9 reels, sd. Credits: Producer, Harry Sherman; director, Lesley Selander; original story, Bernard McConville; screenplay, Norman Houston, Bernard McConville; photography, Russell Harlan; film editor, Sherman A. Rose. © Paramount Pictures Inc.; 11Oct40; LP9977. CHETINIKS! Twentieth Century-Fox Film Corp., c1943. 6,577 ft., sd. Credits: Director, Louis King; original story, Jack Andrews; screenplay, Jack Andrews, Edward E. Paramore; music director, Emil Newman. © Twentieth Century-Fox Film Corp.; 5Feb43; LP12348. CHEW-CHEW BABY. c1945. Presented by Universal. 1 reel, sd., color. (A Walt Lantz Cartune) Credits: Producer, Walt Lantz; director, James Culhane; story, Ben Hardaway, Milt Schaffer; animation, Paul Smith, Grim Natwick; music, Darrell Calker. Technicolor. © Universal Pictures Co., Inc. & Walter Lantz Productions; 7Feb45; MP15640. THE CHEWIN' BRUIN. The Vitaphone Corp., c1940. 7 min., sd. (Looney Tunes) Credits: Producer, Leon Schlesinger; animation, Norman McCabe, ViveRisto; music direction, Carl W. Stalling. © The Vitaphone Corp.; 8Jun40; MP10264. CHEYENNE. Warner Bros. Pictures, Inc., c1947. 100 min., sd., b&w, 35mm. A First National picture. From a story by Paul I. Wellman. Credits: Producer, Robert Buckner; director, Raoul Walsh; screenplay, Alan LeMay, Thames Williamson; music, Max Steiner; music director, Leo F. Forbstein; orchestral arrangements, Hugo Friedhofer; film editor, Christian Nyby. Cast: Dennis Morgan, Jane Wyman, Janis Paige, Bruce Bennett, Alan Hale. © Warner Bros. Pictures, Inc.; 14Jun47; LP1058. CHEYENNE COWBOY. Universal Pictures Co., Inc., c1949. Released through Universal International. 25 min., sd., b&w, 35mm. Summary: A musical Western about the capture of a dishonest cattle agent. Credits: Producer, Will Cowan; director, Nate Watt; story and screenplay, Luci Ward; music, Milton Schwarzwald; film editor, Frank Gross.