Robuta

https://collections.library.utoronto.ca/view/utarmsIB:2007-60-2MS University Company "K" Queen's Own Riffles, 1883 | Collections U of T Digital image, manuscripts, journal and papers collections developed at the University of Toronto. company k https://www.ideals.illinois.edu/items/104080 Constructing Pools and Riffles for Stream Rehabilitation | IDEALS stream rehabilitation constructing pools ideals https://eprints.ncl.ac.uk/19134 A two-zone model for longitudinal dispersion in channels with idealized pools and riffles - ePrints... https://ceqanet.lci.ca.gov/1988042401 BOGUS CREEK SPAWNING RIFFLES 1988042401 - 1988-04-15 - NOE - BOGUS CREEK SPAWNING RIFFLES bogus creek spawning https://cir.nii.ac.jp/crid/1572824500446257664?lang=ja Coarse particulate organic matter distribution in the pools and riffles of a second-order stream |... https://ceqanet.lci.ca.gov/1988042407 LEWISTON SPAWNING RIFFLES 2 & 2A lewiston spawning