'... held at the National College of Agricultural Engineering, Silsoe, Bedfordshire, on 13 and 14 September 1978 ... [organised by the British Agricultual and Horticultural Plastics Association]' - Introduction.
A national conference on advances in the use of plastics in agriculture, horticulture and produce distribution : conference papers. Published by British Plastics Federation in 1978. Publication and catalogue information, links to buy online and reader comments.