Farmers' leaflet /
National Institute of Agricultural Botany (Great Britain)
Cambridge : The Institute,
1935-1994.
Each no. has an individual title.
Bibliography of agriculture
Agriculture
Field crops
NIAB recommended list of grasses and herbage legumes
NIAB recommended list of forage maize
Potato variety handbook
NIAB descriptive list of fodder beet
NIAB recommended varieties of oilseed crops
NIAB recommended varieties of field peas and field beans
Cereal variety handbook