"Coleoptera Classificazione." . . "Beetles United States." . . "Coléoptères." . . "Blatta Classificazione Stati Uniti." . . "The beetles of the United States" . . . . "The beetles of the states : (a manual for identification)" . "The Beetles of the United States" . . . . . . . "The beetles of the United States (a manual for identification)" . . . . "Guidebooks"@en . . . "The beetles of the United States : a manual for identification" . "The beetles of the United States : a manual for identification"@en . "The beetles of the United States a manual for identification"@en . . "The beetles of the United States, a manual for identification" . . "The beetles of the United States, a manual for identification"@en . . . . . . . . . "The Beetles of the United States : a manual for identification"@en . . . . . . . . . . "The beetles of the United States : (a manual for identification)" . . . . . . . . . . . "Reference works" . . . . "Nordamerika." . . "Coleoptera détermination (biologie) Etats-Unis." . . "United States." . . "Käfer." . . "Beetles." . .