TY - RPRT TI - The biogeochemistry of wetlands in the San Luis Valley, Colorado: The effects of acid drainage from natural and mine sources AU - Larry P. Gough AU - Laurie S. Balistrieri AU - F.E. Lichte AU - T.M. Yanosky AU - Ronald C. Severson AU - A.S. Archuleta PY - 1995 UR - https://pubs.usgs.gov/publication/70203373 ID - 70203373 ER -