马克思列宁主义经典著作家 论不断革命和革命发展阶段论
- 作者中国人民解放军政治学院训练部图收资料馆编
- 标注页数78 页
- 文件页数81 页
- 文件大小5.74 MB
- 出版时间1960
Metal toxicity and ectomycorrhizasG. Jentschke; D. L. Godbold · 2000
A global assessment using PCR techniques of mycorrhizal fungal populations colonisingTithonia diversifoliaR. A. Sharrock; F. L. Sinclair; C. Gliddon; I. M. Rao; E. Barrios; P. J. Mustonen; P. Smithson; D. L. Jones; D. L. Godbold · 2004
Cadmium toxicity in clones of populus tremulaD. L. Godbold; M. Litzinger; C. Griese · 1991
Potassium, calcium and magnesium antagonism in clones ofPopulus trichocarpaB. Diem; D. L. Godbold · 1993
Ectomycorrhizas and cadmium toxicity in Norway spruce seedlingsJentschke, G.; Winter, S.; Godbold, D. L. · Tree Physiology · 1999
Risk assessment of some heavy metals for the growth of Norway spruceN. P. Lamersdorf; D. L. Godbold; D. Knoche · 1991
Mobilization of aluminium, iron and silicon by Picea abies and ectomycorrhizas in a forest soilP. A. W. Van Hees; D. L. Jones; G. Jentschke; D. L. Godbold · 2004