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Knud Moller 《New Zealand veterinary journal》2013,61(10)
Extract Herd-health programmes have featured in NZVA Presidential addresses in recent years. Conferences have been opened by politicians stressing their importance and fanners, farm advisers and veterinary practitioners are discussing the concept. More or less intensive practical herd-health schemes are operating in many parts of New Zealand. The best known are in the Bay of Islands, at Wairoa and in Waipukurau. 相似文献
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<正> 考普兰德教授(Robert T.Coupland)是世界享有名望的草地生态学家,在加拿大西部地区的草原省萨斯卡彻温大学作物及生态学系工作。考普兰德教授是英国人,1920年出生于加拿大曼尼托巴省,1946年毕业于曼尼托巴大学植物科学系,毕业后到加拿大西部草原地区萨斯卡彻温省斯威夫特农业试验站工作。 相似文献
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Tropical Animal Health and Production - 相似文献