Program for PDP8 computer to simulate a two stage electrohydraulic servo valve and hydraulic actuator (PDP8 program 23) /
McGechan, M.(Malcolm)author.
National Institute of Agricultural Engineering (Great Britain).Scottish Station.
Unbound.
"Not for publication."--stamped on front cover.
Report dated August 1972.
Includes bibliographical references (leaf 4).
PDP-8 (Computer)
Electrohydraulic servomechanisms