| Author | Verdonschot, P.F.M. & Schot, J.A. |
| Year | 1987 |
| Title | Macrofaunal community-types in helocrene springs. |
| journal | Research Institute for Natural Management, Annual Report 1986: 85-103, Arnhem, Leersum and Texel |
| Keywords | Limnologie, Europa, NL |
| Abstract | |
| Biotop | Qu |
| Systematik | varia |