Commercial thinning of mature lodgepole pine to reduce susceptibility to mountain pine beetle.

1994

Mitchell J.L.


书目信息
FRDA report (Canada). no. 224.
ISSN 0835-0752
其它主题
Foret; Columbia britanica; Eclaircissage; Insectos daninos; Lutte antiinsecte
语言
英语
注释
references. AVAILABILITY: US (DNAL SD14.B7F7).
类型
Monograph; Non Conventional
团体作者
Forest Engineering Research Institute of Canada, Vancouver, British Columbia.

2012-11-15
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