R. F. Ridgeon
6 published titles
Economics of pig production
1 edition
- University of Cambridge (Agricultural Economics Unit)
- 1969
- Details
Results of pig management scheme
(Contributor)
1 edition
- ISBN: 0901978434
- University of Cambridge, Department of Land Economy, Agricultural Economics Unit
- 1972
- Details
Pig management scheme results. 1973
(Contributor)
1 edition
- ISBN: 0901978515
- University of Cambridge, Department of Land Economy, Agricultural Economics Unit
- 1974
- Details
Pig management scheme results
(Contributor)
5 editions
- ISBN: 0901978558
- Agricultural Economics Unit
- 1975
- Details
- ISBN: 0901978647
- Agricultural Economics Unit
- 1976
- Details
- ISBN: 0901978701
- Agricultural Economics Unit
- 1977
- Details
- Agricultural Economics Unit
- 1978
- Details
- Agricultural Economics Unit
- 1979
- Details
Pig management scheme results for 1985
1 edition
- Agricultural Economics Unit, Department of Land Economy, University of Cambridge
- 1986
- Details
The economics of pig production : records and performance of pig production as monitored by the Cambridge Pig Management Scheme
1 edition
- ISBN: 0852362692
- Farming Press
- 1993
- Details
