Computer simulation of monitoring herd productivity under extensive conditions: Sampling error of herd size and offtake rate
Computer simulation of monitoring herd productivity under extensive conditions: Sampling error of herd size and offtake rate
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广泛条件下监测牛群生产力的计算机模拟:牛群规模和采食率的抽样误差
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发表时间:
1987
期刊:
影响因子:
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通讯作者:
R. Baptist
中科院分区:
文献类型:
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作者:
R. Baptist