|Title of host publication||Proc. 4th Int. Symp. Harmonization of quality assurance systems in chemical analysis, Geneva, Switzerland|
|Publication status||Published - 1991|
International proficiency testing schemes for soil and plant material.
V.J.G. Houba, I. Novozamsky, J.J. van der Lee
Research output: Chapter in Book/Report/Conference proceeding › Conference paper › Academic