COMPUTER-SIMULATION OF MONITORING HERD PRODUCTIVITY UNDER EXTENSIVE CONDITIONS - SAMPLING ERROR OF HERD SIZE AND OFFTAKE RATE

被引:3
作者
BAPTIST, R
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D O I
10.1016/0308-521X(87)90003-5
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S [农业科学];
学科分类号
09 ;
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页码:199 / 210
页数:12
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