Deep litter system for layers and breeders
By: ADAS.
Contributors: Agricultural Development and Advisory Service.
Edition: Rev. (ed.).
Series: Leaflet / Agricultural Development and Advisory Service -- 384; Leaflet (Agricultural Development and Advisory Service) -- 384.
Publisher: Ministry of Agriculture, Fisheries and Food
Published: 1982
Place of publication: Alnwick
Language: eng
Notes: Previous ed., 1976.