@article{10628, recid = {10628}, author = {Matta, Joseph E.}, title = {Methane emissions from gassy coals in storage silos /}, publisher = {Dept. of the Interior, Bureau of Mines,}, address = {[Washington] :}, pages = {[3], 14 p. :}, year = {1978}, url = {http://library.usi.edu/record/10628}, }