Seger, A. Steam-wager mixing and system hydrodynamics program-task 4 / A. Seger, L. J. Flanigon [and] R. P. Collier - Washington, D.C. : [s.n.], 1980 - Various pagings ; 28 cm. Subjects--Topical Terms: Water quality--Mathematical modelsHydrodynamics--Mathematical models Dewey Class. No.: 627.042