The Imperial Valley And the Salton Sink

Book digitized by Google from the library of Harvard University and uploaded to the Internet Archive by user tpb. "Part IV is the author's paper: 'Irrigation and river control in the Colorado River delta,' with discussions as it finally appeared in the Transactions of the American society of civil engineers."--Pref pt. I. Sketch of the region at the head of the Gulf of California; a review and history, by W. P. Blake.--pt. II. Some scientific facts of general interest about the Salton Sea; abstr