Corbin, J. B. (1965). An index of state geological survey publications issued in series. Scarecrow Press.
Lua i Stíl Chicago (17ú heag.)Corbin, John B. An Index of State Geological Survey Publications Issued in Series. New York: Scarecrow Press, 1965.
Lua MLA (8ú heag.)Corbin, John B. An Index of State Geological Survey Publications Issued in Series. Scarecrow Press, 1965.
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