. "Dufau, M." . "P.-F." . "DUFAU" . "Dufau, P.-A (Pierre-Armand)" . "Pierre" . "P.-A Dufau"@en-US . . . "P.-A Dufau" . "Pierre-Armand Dufau" . "P.- A. Dufau" . . . "Pierre A. Dufau"@de-DE . "Pierre Armand DUFAU" . "Pierre Armand" . . "Pierre Armand Dufau"@nl-NL . "1877-10-25" . "Дюфо, Пьер-Арман" . "1795-02-15" . "P.-F" . . "and GUADET (Joseph) Pierre Armand DUFAU" . "Pierre-Armand Dufau"@en . "P-A Dufau" . "P. A. Dufau" . "DUFAU, Pierre Armand, and GUADET (Joseph)" . "P. -A Dufau" . "Dufau"@pt-PT . . "P.-" . "P." . "P. A." . "A." . "M. Dufau" . "Pierre Armand Dufau" . "Dufau"@en . . "P.-F Dufau" . "P-A" . "P.-A" . . "P. A. Dufau" . "P A. Dufau" . "Armand" . . "P.-F. Dufau" . "Dufau, P.-A. (Pierre-Armand)" . . . . . "P" . "-A" . "Dufau" . . "Pierre-Armand"@en . "ジュフォー" . . .