Recovering western spruce budworm larvae from sticky traps covered with volcanic ash [Choristoneura occidentalis, in western Montana forests].
1982
Theroux L.J. | Fellin D.G.
书目信息
Research Note INT - U.S. Dept. of Agriculture
语言
英语
注释
ill., map. 5 ref. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Journal Article; Maps Included; Non Conventional
2012-11-15
AGRIS AP
