TY - BOOK AU - Sehn,Hsieh Wen ED - Institute on River Machines colored, State Universities, 1979 TI - River mechanics U1 - 627.12 PY - 1971/// CY - Colorado PB - H.W. Shen KW - Rivers KW - River engineering KW - Water resources development KW - River Sediments KW - Hydrodynamics KW - Sedimonals N1 - Library has Vol. 1&2; Includes bibliographical references and index; Vol. 1, 1971 -v. 2, 1971 ER -