Potato pulling trials, further investigation of the performance of the modified N.I.A.E. Universal Vegetable Harvester in potatoes, 1970 /
Hamilton, A. J.(Alexander John),-2011,author.
Carruthers, J.(John)(Agricultural engineer),author.
National Institute of Agricultural Engineering (Great Britain).Scottish Station.
Unbound.
"SSN/61."--cover leaf.
"Not for publication."--stamped on cover leaf.
Report dated October 1970.
Includes bibliographical reference (leaf 4).
Potatoes