Hemlock sawfly [Neodiprion tsugae, Tsuga, Acleris gloverana].
1976
书目信息
Forest Insect and Disease Leaflet - U.S. Dept. of Agriculture
期
31.
语言
英语
注释
Map. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Journal Article; Non Conventional
团体作者
U.S. Forest Service.
2012-11-15
AGRIS AP
