TY  - BOOK
AU  - Wildung,R.E.
AU  - Schmidt,R.L.
ED  - United States.
TI  - Phosphorus release from lake sediments
U1  - 363.7394 
PY  - 1973///
CY  - Washington, Environmental Protection Agency
KW  - Water
KW  - Pollution
N1  - EPA-R3-73-024
ER  -