Are we killing our lakes?
Subtitle: worksheets.
Contributors: Jones, Beau Fly.
Series: Breakthroughs--strategies for thinking; Kraus curriculum development library -- ENV 6-020.
Publisher: Zaner-Bloser
Published: 1990
Place of publication: Columbus, Ohio
Language: eng
Format: Microform
Number of pages: 17
Subjects: Lake ecology -- Study and teaching; Water -- Pollution -- Study and teaching; Acid rain -- Environmental aspects -- Study and teaching; Environmental education; Conservation of natural resources -- Study and teaching; Critical thinking -- Study and teaching
Notes: Cover title.

Grades 6-12.

Accompanies: Are we killing our lakes? by Beau Fly Jones.

Microfiche. Millwood, N.Y. : Kraus International Publications, 1991. 1 microfiche. (Kraus curriculum development library ; ENV 6-020).