# A comparative ecological study of Pied and Black Stilts in South Canterbury.

> 1983 doctoral thesis by Raymond John Pierce at University of Otago

**Wikidata**: [Q112848176](https://www.wikidata.org/wiki/Q112848176)  
**Source**: https://4ort.xyz/entity/a-comparative-ecological-study-of-pied-and-black-stilts-in-south-canterbury-


## References

1. [Source](http://hdl.handle.net/10523/9332)