Asa Fitch and the emergence of american entomology : with an entomological bibliography and a catalog of taxonomic names and type specimens - Barnes, Jeffrey K. (Albany, N.Y. : Universidad of the State of New York, State Education Departamento, 1988)
Keywords: FITCH, ASA -- 1809-1879; ESTADOS UNIDOS -- BIOGRAFIAS; ENTOMOLOGIA; ENTOMOLOGOS; INSECTOS -- CLASIFICACION