EcosystemsBook - 2001
Ecosystems uses interactive projects to examine what ecosystems are and how they work. The young geographer will plan a food web, study how pollution affects delicate plants, and even construct a minirainforest.
Publisher: Brookfield, CT : Copper Beech Books, 2001.
Branch Call Number: 577 R576
Characteristics: 31 pages : color illustrations ; 28 cm.