TY  - RPRT
TI  - Formalin: its toxicity to nontarget aquatic organisms, persistence, and counteraction
AU  - Terry D. Bills
AU  - Leif L. Marking
AU  - Jack H. Chandler
PY  - 1977
UR  - https://pubs.usgs.gov/publication/ifc73
ID  - ifc73
ER  -