Agriculture. Dry farming Origin and development of the Campbell system of "Dry Farming.11 The Great South. West Magazine. Y.2 #5 Augi, 1907 P-119 The third Dry Farming Congress and its accomplishments and the men responsible for it. The Great So. West Mag. v-5 #1 March, 1909 p.12 3rd meeting of Trans-Missouri Dry Farming Congress, Feb* 239 1909. Gr. Southwest v.$ #1 March, 1909 p.12-13 0
Click tabs to swap between content that is broken into logical sections.