# An investigation into the contribution of the black swan (Cygnus atratus) to faecal coliform bacteria levels in Lake Ellesmere

> 1975 diploma thesis by Lester W. N. Sinton at University of Canterbury

**Wikidata**: [Q112840038](https://www.wikidata.org/wiki/Q112840038)  
**Source**: https://4ort.xyz/entity/an-investigation-into-the-contribution-of-the-black-swan-cygnus-atratus-to-faecal-coliform-bacteria-levels-in-lake-ellesmere


## References

1. [Source](https://hdl.handle.net/10182/11061)