1 videocassette (29 min.) : sound, color ; 1/2 in.
two-dimensional moving image tdi rdacontent
video v rdamedia
videocassette vf rdacarrier
Examines the resurgence and spread of the epidemic disease cholera through South America. In addition, examines the medical, economic, and political factors involved and explains how the disease can be eliminated and how obstacles prevent elimination.