. . "DREYER" . "Wolfgang Dreyer" . . "W." . "mechanika górotworu)" . . "Dreyer, W. (Waldemar)" . . "Dreyer W." . "W. Dreyer"@fr-FR . "Waldemar" . "1920" . "Wolfgang Dreyer"@en . . "W." . . "DREYER, W., Zoologist" . "kemik Wolfgang Dreyer" . "W. Dreyer" . . "Dreyer, W. (Wolfgang)" . "Dreyer" . "Dreyer"@en . "Wolfgang"@en . . "Dreyer, Wolfgang, kemik" . "Zoologist W. DREYER" . "Waldemar Dreyer" .