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Breakthrough strategies for thingking : water-enough for everyone?

Scherpelz, Martha

Breakthrough strategies for thingking : water-enough for everyone? / Martha Scherpelz. - Columbus, Ohio: Zaner-Bloser Inc., c1992. - 24p.: col., ill.;; 30cm.

0-88309-997-7


Critical thingking in children.
Water conservation.
Juvenile works.

333.91 S326 1992