TY  - RPRT
TI  - Metal concentrations of tadpoles in experimental ponds
AU  - D. W. Sparling
AU  - T. P. Lowe
PY  - 1996
DO  - 10.1016/0269-7491(95)00057-7
UR  - https://pubs.usgs.gov/publication/5222873
ID  - 5222873
ER  -