ANALISIS GROSS MARGIN USAHA PETERNAKAN SAPI PERAH PADA BERBAGAI PANJANG CALVING INTERVAL
Most of small scale dairy farmers in Indonesia still have not paid attention on calving interval as the best parameter of their dairy business. The longer the calving interval would influence their cost of inputs, as well as revenue. This study was to evaluate the differences of gross margin from di...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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