(2007). Selenium concentrations in middle Pennsylvanian coal-bearing strata in the central Appalachian Basin / by Sandra G. Neuzil [and others].
Chicago Style (17th ed.) CitationSelenium Concentrations in Middle Pennsylvanian Coal-bearing Strata in the Central Appalachian Basin / by Sandra G. Neuzil [and Others]. 2007.
MLA (9th ed.) CitationSelenium Concentrations in Middle Pennsylvanian Coal-bearing Strata in the Central Appalachian Basin / by Sandra G. Neuzil [and Others]. 2007.
Warning: These citations may not always be 100% accurate.