Xu, P., & Leff, L. (2004). LongitudinalChanges in the Benthic Bacterial Community of the Mahoning River (Ohio, U.S.A.). Hydrobiologia. https://doi.org/10.1023/b:hydr.0000029993.81246.63
Xu, Ping, and Laura Leff. 2004. “LongitudinalChanges in the Benthic Bacterial Community of the Mahoning River (Ohio, U.S.A.)”. Hydrobiologia. https://doi.org/10.1023/b:hydr.0000029993.81246.63.
Xu, P., and L. Leff. LongitudinalChanges in the Benthic Bacterial Community of the Mahoning River (Ohio, U.S.A.). Hydrobiologia, 1 Jan. 2004, doi:10.1023/b:hydr.0000029993.81246.63.