Agriculture without irrigation in Sahara Desert
Contributors: Kearney, Thomas H., Jr.
Series: Plant Industry Bur. Bull. No. 86; Plant Industry Bur. Doc. No. 185; Vegetable Physiology and Pathology Div. Doc. No. 144
Publisher: U.S. G.P.O.
Published: 1905
Place of publication: [Washington, D.C.]
Format: Microform
Subjects: Agriculture.