TY  - RPRT
TI  - Variations in nitrogen content and fish production in smallmouth black bass ponds
AU  - E. W. Surber
PY  - 1944
DO  - 10.1577/1548-8659(1944)74[338:vincaf]2.0.co;2
UR  - https://pubs.usgs.gov/publication/1014360
ID  - 1014360
ER  -