# A quantitative analysis of the variability in the activity of nitrifying organisms in a soil under pasture

> 1989 doctoral thesis by Robert G. V. Bramley at Massey University

**Wikidata**: [Q112108456](https://www.wikidata.org/wiki/Q112108456)  
**Source**: https://4ort.xyz/entity/a-quantitative-analysis-of-the-variability-in-the-activity-of-nitrifying-organisms-in-a-soil-under-pasture


## References

1. [Source](http://hdl.handle.net/10179/3201)