Attempts to derive EC50 values for heavy metals from land-applied Cu-, Ni-, and Zn-spiked sewage sludge

Autor: Speir, Tom W.1 Tom.speir@esr.cri.nz, van Schaik, Andrew P.1, Hunter, Louise C.2, Ryburn, Janine L.2, Percival, Harry J.3
Zdroj: Soil Biology & Biochemistry. Feb2007, Vol. 39 Issue 2, p539-549. 11p.
Databáze: Academic Search Ultimate