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Filters: Author is de Langen H  [Clear All Filters]
1977
Hormonal responses of lambs to trucking, handling and electric stunning, AJ Pearson, R Kilgour, de H Langen, and E Payne , Proceedings of the New Zealand Society of Animal Production, Volume 37, p.243-248, (1977) , (Full PDF)
1976
Behaviour at lambing of Romney ewes with exotic breed lambs: An interim report, R Kilgour, de H Langen, and K Bremner , Proceedings of the New Zealand Society of Animal Production, Volume 36, p.258-260, (1976) , (Full PDF)
1975
Sheep dispersal patterns on hill country: Techniques for study and analysis, R Kilgour, AJ Pearson, and de H Langen , Proceedings of the New Zealand Society of Animal Production, Volume 35, p.191-197, (1975) , (Full PDF)
1970
Stress in sheep resulting from management practices, R Kilgour, and de H Langen , Proceedings of the New Zealand Society of Animal Production, Volume 30, p.65-76, (1970) , (Full PDF)
1965
The cell count of milk and rapid tests for Mastitis, WG Whittlestone, and de H Langen , Proceedings of the New Zealand Society of Animal Production, Volume 25, p.137-151, (1965) , (Full PDF)