E. O'Callaghan
2 published titles
Machine milking and milking facilities
(Contributor)
1 edition
- ISBN: 0905442598
- An Foras Talúntais
- 1982
- Details
Guidelines for machine milking and milking installations
(Contributor)
1 edition
- ISBN: 0948321547
- Teagas
- 1989
- Details
