Roy Krouse
Alewell, C., Myron J. Mitchell, Gene E. Likens, and Roy Krouse. 2000. “Assessing the Origin of Sulfate Deposition at the Hubbard Brook Experimental Forest”. J. Environ. Qual. 29: 759-67.
Alewell, C., Myron J. Mitchell, Gene E. Likens, and Roy Krouse. 1999. “Sources of Stream Sulfate at the Hubbard Brook Experimental Forest: Long-Term Analyses Using Stable Isotopes”. Biogeochemistry 44: 281-99.
Zhang, Y., Myron J. Mitchell, M. J. Christ, Gene E. Likens, and Roy Krouse. 1998. “Stable Sulfur Isotopic Biogeochemistry of the Hubbard Brook Experimental Forest, New Hampshire”. Biogeochemistry 41: 259-75.