erc: who: Meakin, P. what: Rivulet Flow In Vertical Parallel-Wall Channel when: 20060401 where: https://digital.library.unt.edu/ark:/67531/metadc890448/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://digital.library.unt.edu/ark:/67531/