9. The murderer stallion brief. b&w. Credits: Producer, David Victor; by George Kirgo. © 27Sep67; LP39338.

10. The duelist brief. b&w. Credits: Producer, Sam Rolfe; by Andy Lewis. © 1Nov67; LP39339.

11. The 1000 feet deep brief. b&w. Credits: Producer, David Victor; by Ken Trevey. © 25Oct67; LP39340.

12. The widow's weeds brief. Credits: Producer, David Victor; by George Atkins. © 29Nov67; LP39345.

13. Thy brother's keeper brief. Credits: Producer, David Victor; by Ron Honthaner. © 22Nov67; LP39346.

E

EARTH IS THE ONLY WORLD WE HAVE -- ECOLOGY: WATER POLLUTION (Filmstrip) Educational Progress Corp. 3 filmstrips, color, 35 mm.

Contents: Pt. 1-3: Earth, water and man. 67 fr.--Clean water, a vanishing resource. 90 fr.--A river's journey. 64 fr.

© Scott Scientific, Inc.; 19Mar71; JP13305-13307.

EARTH, WATER AND MAN. See