@article{2776ba2e8058446ead54052ad77bf59b,
title = "Changes in the chemistry of surface waters: 25-year results at the Hubbard Brook Experimental Forest, NH",
author = "Driscoll, {Charles T.} and Likens, {Gene E.} and Hedin, {Lars O.} and Eaton, {John S.} and Bormann, {F. Herbert}",
year = "1989",
month = feb,
day = "1",
doi = "10.1021/es00179a001",
language = "English (US)",
volume = "23",
pages = "137--143",
journal = "Environmental Science and Technology",
issn = "0013-936X",
publisher = "American Chemical Society",
number = "2",
}