Cotton Irrigation Investigations in San Joaquin Valley, California, 1926 to 1935; B668Frank 1875-1967 Adams, Frank AdamsHäftad339 kr
Rice Irrigation Measurements and Experiments in Sacramento Valley, 1914-1919; B325Frank 1875-1967 Adams, Frank AdamsHäftad209 kr
Cotton Irrigation Investigations in San Joaquin Valley, California, 1926 to 1935; B668Frank 1875-1967 Adams, Frank AdamsHäftad339 kr
Storage of Water in Earthen Reservoirs [microform]Samuel 1855-1933 Fortier, Samuel Fortier, Canadian Society of Civil EngineersHäftad209 kr
Rice Irrigation Measurements and Experiments in Sacramento Valley, 1914-1919; B325Frank 1875-1967 Adams, Frank AdamsHäftad209 kr