[ 发表于: Pollution ]
高级检索
AGROVOC关键词
细化搜索
结果 1-2 的 2
The liming of forest soils in Finland
1989
Derome, J. | Paetilae, A. (The Finnish Forest Research Institute, Vanda (Finland))
The Norwegian University Library of Life Sciences - Norway
The role of field experiments in the study of soil mediated effects of air pollution on forest trees
1989
Tamm, C.O. (Swedish University of Agricultural Sciences, Uppsala (Sweden). Dep. of Ecology and Environmental Research)
The Norwegian University Library of Life Sciences - Norway
