A seed chitting and potato planter filling system /
Carruthers, J.(John)(Agricultural engineer),author.
Bevis, A. J.,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"Not for publication."--on the title page.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 March 1984.
Includes bibliographical references (page 8).
Potatoes
Agricultural machinery.