Proceedings of the 1978 British Crop Protection Conference, Weeds (14th British Weed Control Conference), 20th to 23rd November 1978, [held at] Hotel Metropole, Brighton ... organised by the British Crop Protection Council
British Crop Protection Conference, Weeds1978Brighton.
British Crop Protection Council.
Weed Research Organization.
[Croydon] [British Crop Protection Council]
[1979]
English text, English and some French summaries
Includes bibliographies
Weed control