Houston Galveston Area Council, Texas Natural Resource Conservation Commission, Texas Clean Rivers Program, Media By Design2010-02-152010-02-151990http://hdl.handle.net/1969.3/266481 videocassette (7 min. 31 sec.)This video uses a humorous approach to a serious subject and stresses swimming safety in lakes, rivers, and the ocean.swimmingsafety measureslakesriversoceaneducationteachingstudysafetyAudiovisual