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Humic substances and their direct effects on the physiology of aquatic plants

Stephan Pflugmacher; Constanze Pietsch; Wiete Rieger; Andrea Paul; Torsten Preuer; Elke Zwirnmann; Christian E. W. Steinberg
2004
Humic substances / ed. by E. A. Ghabbour ... - New York : Taylor and Francis, 2004. - Chapter 22, S. 327-348

What is a coupled model?

Ekkehard Holzbecher
2003
The information society and enlargement of the European Union / Gnauck, A. ; Heinrich, R. (eds). - Marburg : Metropolis Verl., 2003. - S. 208-215