Soil and water conservationstructure, hidraulic models and field applications. - Blaisdell, Fred W. (Minneapolis, Minn. : St. Anthony Falls Hydraulic Laboratory, 1980)
BATCH-UPD
BATCH-UPD
BATCH-UPD
CONVERSION
E11695DGD
Keywords: Agua -- Conservacion; Canales; Suelos -- Conservación.