HD 1921 M6 E1 : Economic series : reports/ Ministry of Agriculture and Fisheries.; BJL
1
HD 1921 N6 : The relations of rents, wages and profits in agriculture and their bearing on rural depopulation.; BJL
1906
1
HD 1921 O7 : History of British agriculture, 1846-1914 / by C.S.Orwin and E.H.Whetham.; BJL
1964
1
HD 1921 O9 / q : Farm account book of Over Silton Farm, Northallerton, 1867-1891 : reproduced from the original owned by Mrs. H. White, Barkston House Farm, Tadcaster : xerographic copy made by Hull University Photographic Service, August 1967.; BJL
1967
1
HD 1921 P2 : General view of the agriculture of the county of Huntingdon.; BJL
HD 1921 T8 : English husbandry from the earliest times to the present day.; BJL
1957
1
HD 1921 T9 : General view of the agriculture of the North Riding of Yorkshire / Drawn up for the consideration of the Board of Agriculture and Internal Improvement.; BJL
HD 1921 Y6V.001 : A six months tour through the north of England.; BJL
1770
1
HD 1921 Z8 C1 : Farm planning data, 1967 / compiled bby J.G. Davidson in consultation with the National Agricultural Advisory Service, Eastern Region.; BJL