Items where Author is "Withers, P"

Heathwaite, Ann Louise and Fraser, A. and Johnes, P. and Lord, E. I. and Harrod, T. and Butterfield, D. and Withers, P and Hutchins, M. (2001) Towards a national consensus on indicators of phosphorus loss to water from agriculture. In: International Phosphorus Transfer Workshop (IPTW) Connecting Phosphorus Transfer from Agriculture to Impacts in Surface Waters, 2001-08-28 - 2001-09-01, Plymouth.