Investigates some types of wetlands, including swamps, salt marshes, bogs, and flood plains; the many plants and animals that live in wetlands; and the threats to these ecosystems.
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Details
ISBN: 9780865059702 (pbk.)
ISBN: 0865059705 (pbk.)
ISBN: 9780865059931 (RLB)
ISBN: 0865059934 (RLB)
Physical Description:32 p. : col. ill. ; 25 cm.print
Publisher:New York, NY : Crabtree Pub. Co., c2003.