| dc.date |
2006-11-02T16:31:17Z |
|
| dc.date |
2006-11-02T16:31:17Z |
|
| dc.date |
1973 |
|
| dc.date.accessioned |
2013-10-16T07:41:22Z |
|
| dc.date.available |
2013-10-16T07:41:22Z |
|
| dc.date.issued |
2013-10-16 |
|
| dc.identifier |
http://hdl.handle.net/1957/3285 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/xmlui/handle/1957/3285 |
|
| dc.description |
A looper, probably the Bruce spanworm, Operophtera bruceata (Hulst), defoliated more than 15,650 acres of quaking aspen in the Turtle Mountains of North Dakota in the spring of 1973. |
|
| dc.language |
en_US |
|
| dc.publisher |
Missoula, Mont. : USDA Forest Service, Northern Region, State & Private Forestry |
|
| dc.relation |
Report (United States. Forest Service. Northern Region) |
|
| dc.relation |
no. 73-19 |
|
| dc.relation |
Insect disease report |
|
| dc.title |
Survey of hardwood defoliation in the Turtle Mountains, North Dakota |
|
| dc.type |
Technical Report |
|