Guide to current fertiliser regulations
By: ADAS.
Contributors: Agricultural Development and Advisory Service.
Series: Publications / Ministry of Agriculture, Fisheries and Food -- AF 53; Publications (Great Britain. Ministry of Agriculture, Fisheries and Food) -- AF 53.
Publisher: Ministry of Agriculture, Fisheries and Food
Published: 1978
Place of publication: Pinner
Language: eng
Notes: Replaces STL 213.