Biomonitoring of receiving water bodiesC van de Guchte, WC de Kock, HAM de Kruijf31/12/1988Tijdschriftartikel
The dutch environmental information and planning system (in Dutch: RIM): a tool for policy analysisR Swart, R Kok31/12/1988Tijdschriftartikel
Protection against streptococcal cell wall-induced arthritis by pretreatment with a 65 kd mycobacterial protein [Abstract]MF van den Broek, MCJ van Bruggen, EJM Hogervorst, WB van den Berg, W van Eden, R van der Zee31/12/1988Tijdschriftartikel
Vertical distribution of gases and aerosols: The behaviour of ammonia and related components in the lower atmosphereJW Erisman, AWM Vermetten, WA Asman, A Waijers-IJpelaan, J Slanina31/12/1988Tijdschriftartikel