Lactational Failure in Sahiwal Friesian Cows
Sahiwa1 Friesian cows have been bred specifica1ly for dairying in Malaysia for the past 20 years but there still exist a proportion of these cows having a lactation period less than 60 days of milk production. The aim of this project was to determine the physiologica1 incidence and characteristics o...
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| Формат: | Thesis |
| Язык: | English |
| Опубликовано: |
2000
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| Online-ссылка: | http://ethesis.upm.edu.my/id/eprint/3801/1/FPV_2000_4_F.pdf |
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