Soil and water conservation engineeringDelmar D. Fangmeier, William J. Elliot, Stephen R. Workman, Rodney L. Huffman, Glenn O. Schwab · First published 2005Open the Tome
Soil and Water Conservation EngineeringGlenn O. Schwab, Delmar D. Fangmeier, William J. Elliot, Richard K. Frevert · First published 1955Open the Tome
