Riparia's river
Michael J. Caduto, Olga Pastuchiv (Illustrator)
When Gretchen, her twin brother Jason, their little sister Daphne, and a friend find their favorite swimming hole filled with green slime, they learn how the water became polluted and what can be done to clean it up
Print Book, English, 2011
1st hbk. ed View all formats and editions
Tilbury House, Gardiner, Me., 2011
Fiction
1 volume (unpaged) : color illustrations ; 27 cm
9780884483274, 0884483274
763322167