Subsistence SystemsDVD - 2008
This film focuses on three types of subsistence patterns: foraging, horticultural/agricultural, and pastoralism. What all subsistence systems have in common is the need for water. Who controls the water is at the heart of human survival. In the postindustrial era, traditional subsistence activities have been relegated to hobbies, such as hunting, fishing, and berry picking.
Publisher: [Fountain Valley, CA] : Coast Learning systems ; [New Westminster, BC] : Classroom Video : Distribution Access [distributors], c2008
Characteristics: 1 videodisc (27 minutes) : sound, colour ; 4 3/4 in. (DVD)