NITROGEN PRODUCTIVITY OF SOME CONIFERS

被引:90
作者
AGREN, GI
机构
关键词
D O I
10.1139/x83-073
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
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页码:494 / 500
页数:7
相关论文
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