"SDN:P01::PRSC0046" . "false" . "SDN:P01::PRSC0046" . . "The weight (normalised by total sample weight) of sediment sample particles with a nominal diameter between 20 and 40 microns"@en . "4" . . . "PrSedByWtSiz_20-40um_SievSettl" . "SDN:P01::PRSC0046" . . "4" . . "accepted"@en . "2017-08-16 16:01:54.0" . "2017-08-16 16:01:54.0" . . "Proportion by dry weight of particles (20-40um) in the sediment by sieving and settling tube method"@en .