# Phosphorus cycling in grazed, steep hill country

> 1978 doctoral thesis by Allan Gilbert Gillingham at Massey University

**Wikidata**: [Q112838323](https://www.wikidata.org/wiki/Q112838323)  
**Source**: https://4ort.xyz/entity/phosphorus-cycling-in-grazed-steep-hill-country


## References

1. [Source](http://hdl.handle.net/10179/3646)