FACTORS AFFECTING THE MEASUREMENTS OF DRAFT FORCE, WORK OUTPUT AND POWER OF OXEN

被引:27
作者
LAWRENCE, PR
PEARSON, RA
机构
关键词
D O I
10.1017/S0021859600059621
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:703 / 714
页数:12
相关论文
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[3]  
SMITH AJ, 1981, VEGETABLE PRODUCTIVI, P247
[4]  
SMITH AJ, 1981, WORLD ANIM REV, V40, P43
[5]  
1974, MEMENTO AGRONOME TEC