Inherent differences in response of Douglas fir families to nitrogen and phosphorus supply levels
1990
Driessche, R. van den (Ministry of Forests, Victoria, B.C. (Canada). Research Lab.) | El-Kassaby, Y.A.
AGROVOC关键词
书目信息
Water, Air and Soil Pollution (Netherlands)
卷
54
期
1
ISSN
0049-6979
页码
pp. 657-663
其它主题
Engrais azote; Abonos fosfatados/ productividad; Engrais phosphate/ productivite; Phosphate fertilizers/ productivity
语言
英语
注释
14 refs.; Summary (En)
类型
Summary
1991-08-15
AGRIS AP
