Western water stretcher 

 - Logan :  Utah State University,   1977 
 - Vol. 1 (1977) - 
<br/><br/> Title from caption : "This newsletter is supported by the water resources research centers in states concerned with drought problems, and the Office of Water Research and Technology, United States Department of the Interior, through PL 88-379." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONSERVACIÓN
<br/><br/><label>Index Terms--Genre/Form: </label><br/>PUBLICACIONES PERIODICAS