S. Knijpstra is an author at University of Groningen specializing in measurement, education, and hydraulics.
Publications per year
1974–1974
1
1
PEAK-FLOW METER VERSUS PEAK-FLOW GAUGE
R. van der Lende, E.J. Jansen-Koster, S. Knijpstra et al. · The Lancet · 1974 · 164 citations
Rows per page
1–1 of 1