@article{10336, recid = {10336}, author = {Agnew, Allen F., and Corbett, Don Melvin,}, title = {Hydrology and chemistry of coal-mine drainage in Indiana /}, publisher = {Water Resources Research Center, Indiana University,}, address = {Bloomington :}, pages = {[12] p. :}, year = {1969}, url = {http://library.usi.edu/record/10336}, }