The Texas water education network directory : a collection of water education materials suitable for use in public schools.

Bibliographic Details
Corporate Author:	Texas Water Development Board
Format:	Government Document Book
Language:	English
Published:	[Austin, Tex.] : Texas Water Development Board, [1991]
Subjects:	Water conservation > Study and teaching > Texas. Water quality management > Study and teaching > Texas. Water resources development > Study and teaching > Texas.

Evans: Texas Documents (Annex 5th floor)