| Ref. No. | Description | |
|---|---|---|
| 7816 | Lepage, D. 2007 Avibase -the World Bird Database. http://www.bsc-eoc.org/avibase/avibase.jsp [accessed 09/07/2007]. | 2007 |
| 74657 | Bartley, D.M. (comp./ed.) 2006 DIAS. Introduced species in fisheries and aquaculture: information for responsible use and control. CD-ROM. Rome (Italy): FAO. | 2006 |
| 88138 | Dyatlova, E.S. 2010 Dragonflies of Moldova: state of knowledge and personal observations. International Dragonfly Fund - Report 25 (2010):1-43. | 2010 |