The Agricultural value of sewage sludge : a farmers' guide.
Water Research Centre (Great Britain).
Great Britain. Agricultural Development and Advisory Service.
Great Britain.Ministry of Agriculture, Fisheries and Food.
Great Britain.Department of Agriculture and Fisheries for Scotland.
[Marlow, Bucks.] : WRC,
[1987?]
Cover title.
"In consultation with ADAS, MAFF and DAFS."