
North America: Its Rivers
Explores the distinctive features of the major rivers of the continent, and discusses their contributions to the farming, recreation, transportation and hydroelectric power of North America..
Released: 1971-01-01
Genre:
Documentaire
Production:
Coronet Instructional Films
Duration: 14 minutes min
Langue:
, FR
Production countries:
United States of America
budget:
Budget non disponible