[ 发表于: Pollution ]
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出版日期

结果 101-110 的 140

[Acidity of rain waters in the Metropolitan Region and Region 5]

1983

Villaseca C, S. (Instituto de Investigaciones Agropecuarias, Santiago (Chile). Estacion Experimental La Platina)

Instituto de Investigaciones Agropecuarias - Chile


Accumulation of atmospherically deposited metals in wetland soils of Sudbury, Ontario [Canada]

1983

Taylor, G.J. (Queen's University, Kingston, Ont. (Canada). Dept. of Biology) | Crowder, A.A.

European Union - Belgium




Effects of 2,4-D on nitrogen fixation and carbon dioxide evolution in a soil microcosm [oats, herbicide application]

1983

Malanchuk, J.L. (Inst. for Man and Envir., New York State Univ., Plattsburgh, NY 12901 (USA)) | Joyce, K.

European Union - Belgium