Practical action on farm to reduce rural diffuse pollution /
Aitken, Mark(Mark N.),author.
Field, Stephen(Environmentalist)
International Fertiliser Society,issuing body.
International Fertiliser Society.Conference.(2015 :Cambridge, England)
"Paper presented to the International Fertiliser Society at a Conference in Cambridge, UK, on 10th December 2015."
Includes bibliographical references (pages 22-24).
Nonpoint source pollution.
Agricultural pollution