| Citation | Day, J.H. and J.R. Grindley, 1981. The estuarine ecosystem and environmental constraints. p. 345-372. In J.H. Day (ed.) Estuarine ecology with particular reference to southern Africa. A.A. Balkema, Cape Town. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 34361 |
| Language | English |
| Usage | not seen |
| Remarks | |
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