Hardy nursery stock in Great Britain 2001 /
Garthwaite, D. G.
Thomas, M. R.
Central Science Laboratory (Great Britain).Pesticide Usage Survey Group.
Great Britain.Department for Environment, Food & Rural Affairs.
Scotland.Scottish Executive.Environment and Rural Affairs Department.
London : DEFRA,
[2001]
Publisher's no. PB 8177.
Includes bibliographical references.
Agricultural chemicals.
Pesticides.
Feeds.
Agronomy.
Plant diseases.
Horticulture.