Rohner, Peter, 1939- Industrial hydraulic control : a textbook for fluid power technicians / Peter Rohner, David Treen. - Englewood Cliffs, N.J. : Prentice-Hall, 1985. - 110 p. : ill. ISBN: 08667870540 Subjects--Topical Terms: Hydraulic control.Fluid power technology. LC Class. No.: TJ843 / .R64 1986 Dewey Class. No.: 629.8/042�19