Transport and the environment: the contribution of national and local policiesB Wee, K Geurs, R Brink, JA Annema25/01/1999Journal Article
Towards integrated national modelling with particular reference to the environmental effects of nutrientsJRM Alkemade, JJM Grinsven, J Wiertz, J Kros25/01/1999Journal Article
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Speciation and lability of zinc(II) in river watersRAG Jansen, HP Leeuwen, RFMJ Cleven, MAGT Hoop25/01/1999Journal Article
Spatial planning as a tool for decreasing nitrogen loads in nature areasA Bleeker, JW Erisman25/01/1999Journal Article
Results of the second inventory on quality assurance/quality control (QA/QC) and good laboratory practice (GLP) for European Union National Reference Laboratories for residue analysesRC Schothorst, RW Stephany28/01/1999Journal Article
Quality of life in relation to overweight and body fat distributionTS Han, MAR Tijhuis, MEJ Lean, JC Seidell12/01/1999Journal Article
Production of CTC-containing porcine reference materialsJDG McEvoy, JP Ferguson, SRH Crooks, LA Ginkel, et al.28/01/1999Journal Article
Production and stability testing of incurred reference materials for the anabolic steroid trenbolone in bovine urineS Sterk, F Tricht, B Le, L Ginkel, R Stephany28/01/1999Journal Article