Working River by Fred Powledge (HC, 1995)

Content Description: A detailed chronicle of the Patuxent River in Maryland, written for elementary and middle school children.  Ten chapters featuring a working river's work; salty ecosystem; people and the river; the river of the future.  First edition.  Includes photographs. Condition Description:  Ex-library book with associated library markings.  No dust jacket. Text is clean and binding is firm.  Front and back covers are faded, but not frayed. Publisher: Farrar, Straus and Giroux Number of Pages: 136 Dimensions: 5 1/2" x 8 1/2" x 5/8" Country of Manufacture: U.S.A.