TY - BOOK AU - Great Britain, Agriculture, fisheries and food(M/O-) ED - Great Britain, Agriculture, fisheries and food(M/O-) TI - Agriculture and water quality T2 - Its, technical bulletin. 32 U1 - X9(J)Og(D24).3.N7, L6/GD PY - 1976/// CY - London PB - HMSO UK KW - Agricultural Industry ER -