Environmental experiments about water / ; By Rybolt, Thomas R.

Format:Presents experiments that focus on the properties of water, its cycle in nature, pollution problems, and methods of purification.
Copyright:1993
ISBN:0894904108 (li
LCCN: 92041235 /AC
Publisher:Hillside, NJ, U.S.A. : Enslow Publishers,
Physical Details: 96 p. : ill. ; 24 cm.
Notes:Includes index.
Record No.:128556
Type/Format Call Number Location Due Date Last Seen Barcode
01. English Non Fiction 628.1 RYB Somerset Elementary School 2011-06-27 KESX535