Orville A. Derby's studies on the paleontology of Brazil
Orville A. Derby (Orville Adelbert) 1851-1915
Rio de Janeiro Published under the direction of the Executive Commission for the 1st Centenary Commemorating the Birth of Orville A. Derby 1952
Disponible en MAE - Museu Arqueologia e Etnologia (MP ) y otras localizaciones(Obténgalo)