Supplement to Register of basic seed potato crops
Subtitle: comprising stocks classified 'V.T.S.C.', 'Super Elite', 'Elite', and 'AA'
By: Scottish Office Agriculture and Fisheries Department. 1993.
Contributors: Great Britain. Scottish Office Agriculture and Fisheries Department.
Publisher: H.M.S.O.
Published: 1994
Place of publication: Edinburgh
Language: eng