TY  - RPRT
TI  - Comparing and assessing acid rain-sensitive ponds.
AU  - W G Hagar
AU  - B A Crosby
AU  - B W Stallsmith
PY  - 2000
DO  - 10.1016/s0304-3894(99)00203-4
UR  - https://pubmed.ncbi.nlm.nih.gov/10781722/
ID  - 10781722
ER  -