Berman, Jody, 1962-2009-04-022009-04-021989Berman, J. (1989). The ecology of biological invasions: Interactions between native and introduced salt marsh gastropods. Thesis (M.S.)--University of Oregon, 1989.https://hdl.handle.net/1794/8938xiii, 91 leaves: ill.; 29cm. Circulating copies of this work are also housed in the Science and OIMB Libraries (QL430.4.B46 1989)en-USOvatella myosotisLittorina subrotundataAssiminea californicaCompetition (Biology)The ecology of biological invasions: interactions between native and introduced salt marsh gastropodsThesis