TY  - RPRT
TI  - Grass carp aid removal of weeds in irrigation canals and reservoirs
AU  - S.H. Newton
AU  - J. M. Martin
AU  - J.N. Ferguson
AU  - D. L. Gray
PY  - 1979
UR  - https://pubs.usgs.gov/publication/1014098
ID  - 1014098
ER  -