EFFECT OF FEATHER COVER ON FEED-EFFICIENCY IN LAYING BIRDS

被引:86
作者
LEESON, S
MORRISON, WD
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D O I
10.3382/ps.0571094
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1094 / 1096
页数:3
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[3]  
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VANKAMPEN M, 1974, ENERGY REQUIREMENTS