# Factors affecting spray deposits and their biological effects on New Zealand apple canopies

> 1998 doctoral thesis by David William Lewis Manktelow at Massey University

**Wikidata**: [Q112852810](https://www.wikidata.org/wiki/Q112852810)  
**Source**: https://4ort.xyz/entity/factors-affecting-spray-deposits-and-their-biological-effects-on-new-zealand-apple-canopies


## References

1. [Source](http://hdl.handle.net/10179/4027)