Bibliography Record
| Scharff, Robert Francis | |||
| 1911 | Distribution and origin of life in America. London, Constable & Co.: xvi + 497. 21 figs. –Sirs., 278-280, 360. | ||
Related Index Records
None Found
Bibliography and Index of the Sirenia and Desmostylia 
| Scharff, Robert Francis | |||
| 1911 | Distribution and origin of life in America. London, Constable & Co.: xvi + 497. 21 figs. –Sirs., 278-280, 360. | ||
None Found