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Gates, R. Ruggles. Pedigrees of Negro Families. Philadelphia: The Blakiston Company, 1949. 267 p. $5.50
Publication year - 1950
Publication title -
science education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.209
H-Index - 115
eISSN - 1098-237X
pISSN - 0036-8326
DOI - 10.1002/sce.3730340498
Subject(s) - pedigree chart , citation , genealogy , sociology , library science , computer science , history , genetics , biology , gene