Front cover image for Riparia's river

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
1 volume (unpaged) : color illustrations ; 27 cm
9780884483274, 0884483274