共 3 条
- [1] ECKLES, 1916, MO AGR EXP STA RES B, V24
- [2] GAVIN, 1912, J ROY AGR SOC ENGLAN, V73
- [3] YULE, 1912, INTRO THEORY STAT, P346
The variations in milk yields caused by season of the year, service, age, and dry period, and their elimination. Part IV. Dry period, and standardisation of yields.
被引：30
作者：
Sanders, HG
机构：
关键词：
D O I：
10.1017/S0021859600009072
中图分类号：
S [农业科学];
学科分类号：
09 ;
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页码：209 / 251
页数：43
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