Bibliography Record
| Eichwald, Carl Eduard Ivanovich von | |||
| 1867-68 | Die Lethaea Rossica und ihre Gegner. Bull. Soc. Nat. Moscou ?40(3): 220-227; 41(2): 311-373. –Discusses Rhytina. | ||
Related Index Records
None Found
Bibliography and Index of the Sirenia and Desmostylia 
| Eichwald, Carl Eduard Ivanovich von | |||
| 1867-68 | Die Lethaea Rossica und ihre Gegner. Bull. Soc. Nat. Moscou ?40(3): 220-227; 41(2): 311-373. –Discusses Rhytina. | ||
None Found