EFFECTS OF HIGH-LEVELS OF FERTILIZATION WITH UREA ON GROWTH OF THINNED AND UNTHINNED DOUGLAS-FIR STANDS

被引:14
|
作者
BARCLAY, HJ
BRIX, H
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D O I
10.1139/x85-120
中图分类号
S7 [林业];
学科分类号
0829 ; 0907 ;
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页码:730 / 733
页数:4
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