W. Fricke

发表

O. Klemm, W. Fricke, H. Frank, 2001, Environmental science & technology.

W. Fricke, S. Beilke, 1992, Environmental pollution.

John P. Burrows, Hubregt J. Visser, Albert P. H. Goede, 1992 .

W. Fricke, C. Dittmar, Wolfgang Fricke, 2006, European Journal of Forest Research.