dx.doi.org/10.1063/1.1138627
Review of Scientific Instruments
Department of Chemistry

Wylie, I.W. (Ian W.), & Lai, E.P.C. (1986). Development of a photoacoustic probing technique to study the sedimentation of humic acid. Review of Scientific Instruments, 57(6), 1185–1191. doi:10.1063/1.1138627