1. Biological Systems Engineering Washington State University Pullman Washington 99163 USA
2. LCP-A2MC, FR 3624 Université de Lorraine, ICPM 57078 Metz Cedex 03 France
3. LRGP CNRS Université de Lorraine ENSIC 54000 Nancy France
4. Bioproducts, Sciences, & Engineering Laboratory Washington State University Tri-Cities Richland Washington 99354 USA