| Citation | Madsen, B.L., P.N. Markmann and G. Rasmussen, 1977. (to be filled). Vand. 8(1):4-8. |
| DOI | http://dx.doi.org/ |
| Paper URL | |
| Address | |
| Ref. No. | 2283 |
| Language | English |
| Usage | not seen |
| Comments | |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |