Vibratory share for lifting twin rows or beds of potatoes and vegetables /
Carruthers, J.(John)(Agricultural engineer),author.
McRae, D. C.(Douglas Charles),-2018,author.
Scottish Institute of Agricultural Engineering.
"Not for publication."--on the cover leaf.
Title from cover.
Report dated September 1980.
Library copy is a photocopy of the original.
Includes bibliographical references (page 11).
Potatoes
Vegetables
Agricultural machinery.