(MF) CHARLES DARWIN - THE ORIGIN OF SPECIES BY MEANS OF NATURAL SELECTION , LONDON 1886

CHARLES DARWIN - THE ORIGIN OF SPECIES BY MEANS OF NATURAL SELCTION ON THE PRESERVATION OF FAVOURED RACES IN THE STRUGGLE FOR LIFE . , SIXTH EDITION , WITH ADDITIONS AND CORRECTIONS TO 1872 ( THIRTIETH THOUSAND ) , LONDON , JOHN MURRAY 1886 , 458 PAG , 19'5 X 13 CM, ENC DE ORIGEN , TIENE UNAS ROTURITAS EN LA PARTE DE DENTRO , COMO SE PUEDE APRECIAR EN LAS FOTOGRAFIAS ADICIONALES.