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