The use of a solid-state data collector interfaced to a "BUSH" digital recording soil penetrometer /
O'Sullivan, M. F.(Michael F.),author.
Henshall, J. K.(J. Kenneth),author.
Anderson, G.(Agricultural engineer),author.
Dickson, J. W.,B.Sc.,author.
Scottish Institute of Agricultural Engineering.
"Not for publication."--on the title page.
"Scottish Institute of Agricultural Engineering."--at the head of the cover.
Report dated May 1982.
Includes bibliographical references (page 12).
Penetrometers.
Data loggers.