00563nam 2222547 450000100060000000300230000600500090002900800410003808200080007907200210008702000150010810000190012326000180014224500270016065000210018765000280020865000280023665000210026465000430028565000190032822547StarLibrary Marc Built20180430201711 ||||| |||||||||||amh  a429 aanimal husbandry a0194375145 aAlan Mountford bOXFARD c1977 aEnglish in agriculture aanimal husbandry adrainage and irrigation amanures and fertilizers amarket gardening athe control of weeds and plan diseases athe life cycle