Hobba, W. A. (1991). Relation of fracture systems to transmissivity of coal and overburden aquifers in Preston County, West Virginia. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationHobba, W. A. Relation of Fracture Systems to Transmissivity of Coal and Overburden Aquifers in Preston County, West Virginia. Morgantown, W. Va.: Dept. of the Interior, U.S. Geological Survey, 1991.
MLA (9th ed.) CitationHobba, W. A. Relation of Fracture Systems to Transmissivity of Coal and Overburden Aquifers in Preston County, West Virginia. Dept. of the Interior, U.S. Geological Survey, 1991.
Warning: These citations may not always be 100% accurate.