أعرض تسجيلة المادة بشكل مبسط
| dc.date |
2006-12-11T18:49:47Z |
|
| dc.date |
2006-12-11T18:49:47Z |
|
| dc.date |
1989 |
|
| dc.date.accessioned |
2013-10-16T07:43:21Z |
|
| dc.date.available |
2013-10-16T07:43:21Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/3680 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/3680 |
|
| dc.description |
The series of mountain pine beetle infestations existing on the Plains/Thompson Falls Ranger District,
Lob National Forest, since 1971 continued into 1988. While some infestations are waning, others are
increasing. The potential for beetle-caused mortality exists in threatened, but as yet uninfested
stands. Management alternatives are discussed. |
|
| dc.language |
en_US |
|
| dc.publisher |
Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Northern Region |
|
| dc.relation |
Report (United States. Forest Service. Northern Region) |
|
| dc.relation |
no. 89-3 |
|
| dc.relation |
Forest pest management |
|
| dc.title |
Mountain pine beetle status and potential, Plains/Thompson Falls Ranger District, Lolo National Forest |
|
| dc.type |
Technical Report |
|
الملفات في هذه المادة
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لا توجد أي ملفات مرتبطة بهذه المادة.
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هذه المادة تبدو في المجموعات التالية:
أعرض تسجيلة المادة بشكل مبسط