Northern Ireland protected crops (edible and ornamental) 1991 /
Kidd, S. L. B.
Jess, S.
McCallion, T.
Great Britain.Department of Agriculture for Northern Ireland.
Belfast : Stationery Office [for the] Department of Agriculture for Northern Ireland,
1997.
At head of cover: Pesticide usage in Norhern Ireland
Cover title: Protected crops (edible and ornamental) 1991.
Includes bibliographical references.