Anatomia comparata dei vertebratiAlfred Sherwood Romer, Thomas Sturges Parsons, Virgilio Botte · First published 1987Open the Tome
A temnospondylous labyrinthodont from the Lower CarboniferousAlfred Sherwood Romer · First published 1969Open the Tome
Vertebrate paleontologyAlfred Sherwood Romer · First published 1933 · Latest edition 1964Open the Tome
Man and the vertebratesAlfred Sherwood Romer · First published 1933 · Latest edition 1948Open the Tome