Bibliography and Index of the Sirenia and Desmostylia 
De Silva, J. A.
1 publication
| De Silva, J. A. (detail) | |
| 1959 | A plea for the protection of the dugong. Loris 8: 173-174. 1 fig. June 1959. —Pop. acc. of dugongs and dugong hunting in the Indian Ocean; recommends "complete prohibition on the killing of the dugong" in Ceylon. |