TY  - RPRT
TI  - Data compilation of periphyton colonized on artificial substrates placed in the Sacramento and Feather rivers, California, 1975
AU  - Linda J. Britton
AU  - Rodger F. Ferreira
PY  - 1979
DO  - 10.3133/ofr79696
UR  - https://pubs.usgs.gov/publication/ofr79696
ID  - ofr79696
ER  -