Author
Great Britain. Department of Education and Science
22
Soil Survey of England and Wales
8
Great Britain. Department for Education and Employment. Architects and Building Branch
7
Great Britain. Ministry of Education
7
Great Britain. Department of Education and Science. Architects and Building Branch
6
Advertising Service Guild
5
Mass-Observation
5
Mass-Observation Archive
5
Great Britain. Department of the Environment
3
Cambridge Institute of Education
2
Classroom Action Research Network
2
Food and Agriculture Organization
2
Furniture Industry Research Association
2
Great Britain. Department for Education. Architects and Building Division
2
Great Britain. Department of Trade and Industry
2
Great Britain. Forestry Commission
2
Great Britain. Home Office
2
Great Britain. Scottish Education Department
2
Great Britain. Scottish Office
2
Holly, Peter
2
Hudson, N. W. (Norman Webster), 1924-
2
Illinois. Water Survey
2
Jenike, Andrew Witold
2
University of Sussex
2
Webster, T. B. L.
2
Whitehead, Dido
2
Ackerman, Bernice
1
Adney, Edwin Tappan
1
Agricultural Development and Advisory Service
1
Agricultural Research Council
1
Aluminium Development Association
1
American Antiquarian Society
1
American Association for the History of Medicine. Annual Meeting
1
American Friends of the Chinese People. Southern California Branch
1
American Society of Heating, Refrigerating and Air-Conditioning Engineers
1
Andersson, Folke
1
Andre, Carl, 1935-
1
Ashwell, Margaret
1
Association of Certified Accountants
1
Babcock, Kendric Charles, 1864-1932
1
Biggs, Edith
1
Billimore, Brian
1
Blanpain, Roger
1
Bloomfield, B. C. (Barry Cambray), 1931-
1
British Nutrition Foundation. Conference
1
Brown, Dorothy
1
Brush Electrical Engineering Co
1
Burnham, C. P. (Christopher Paul), 1932-
1
Bylebyl, Jerome J
1
California Historical Society
1
more ...