The Southwest Rangeland Watershed Research Center, Tucson, Arizona
By: Science and Education Administration, United States Department of Agriculture. --
Publisher: Southwest Rangeland Watershed Research Center
Published: 1970
Place of publication: Tucson, Ariz
Language: eng
Number of pages: 10
Subjects: Watersheds; Research; United States. Southwest Rangeland Watershed Research Center; United States
Notes: Cover title.