Hersh, Sandra L.
1 publication
| Hersh, Sandra L. (detail) | |
| 1991 | Siren census. Sea Frontiers 37(4): 6. 1 fig. Aug. 1991. —Brief pop. acc. of the statewide manatee census conducted in Florida in Feb. 1991. |
Bibliography and Index of the Sirenia and Desmostylia 
1 publication
| Hersh, Sandra L. (detail) | |
| 1991 | Siren census. Sea Frontiers 37(4): 6. 1 fig. Aug. 1991. —Brief pop. acc. of the statewide manatee census conducted in Florida in Feb. 1991. |