'n Ondersoek na die moontlike ontwikkeling van 'n betroubare biotiese indeks vir die bepaling van rivierwaterbesoedeling in Natal
| dc.contributor.advisor | Van Eeden, J.A. | |
| dc.contributor.author | Pretorius, Sarel Jacob | |
| dc.date.accessioned | 2022-05-19T13:02:38Z | |
| dc.date.available | 2022-05-19T13:02:38Z | |
| dc.date.issued | 1969 | |
| dc.description | DSc, North-West University, Potchefstroom Campus | en_US |
| dc.description.abstract | "No abstract" | en_US |
| dc.description.thesistype | Doctoral | en_US |
| dc.identifier.uri | http://hdl.handle.net/10394/39139 | |
| dc.language.iso | other | en_US |
| dc.publisher | North-West University (South Africa) | en_US |
| dc.title | 'n Ondersoek na die moontlike ontwikkeling van 'n betroubare biotiese indeks vir die bepaling van rivierwaterbesoedeling in Natal | en_US |
| dc.type | Thesis | en_US |