Energy consumption of different secondary cultivation machines when preparing a spring cereal seedbed, 1982 /
Sharp, M. J.(Agricultural engineer),author.
Langley, A. ǂq (Allan),1948-author.
Scottish Institute of Agricultural Engineering.
"Not for publication."--title-page.
"Scottish Institute of Agricultural Engineering."--at the head of the cover.
Report dated October 1983.
Includes bibliographical references (pages 14-15).
Agricultural machinery
Tillage.