Some reflections on biological studies of needle diseases [Dothistroma pini, Cercospora sequoiae juniperi, Scirrhia acicola].
1976
Peterson G.W.
书目信息
USDA Forest Service Research Note RM (USA). no. 323.
语言
英语
注释
Ref. AVAILABILITY: NAL, USDA, Beltsville, Md. 20705 - USA
类型
Monograph; Non Conventional
团体作者
U.S. Rocky Mountain Forest and Range Experiment Station.
2012-11-15
AGRIS AP
