"An Oxford Farming Conference Award."
Title from cover.
"A 2005/06 Nuffield Farming Scholarship Study."--p. [1].
The profitable use of anaerobic digestion (AD) on UK farms by C. Owen Yeatman. ISBN 9781906466053. Published by Nuffield Farming Scholarships Trust in 2007. Publication and catalogue information, links to buy online and reader comments.