TY - BOOK TI - An imperfect union: slavery, federalism, and comity T2 - Studies in legal history AU - Finkelman, Paul CY - Chapel Hill PB - University of North Carolina Press PY - 1981 LA - English SN - 0807814385 SN - 0807840661 N1 - Bibliography: p. [345]-355 N1 - Includes indexes ER -