# The responses of Epiphyas postvittana (Walker) and Planotortrix excessana (Walker) (Lepidoptera: Tortricidae) to insecticides

> 1983 doctoral thesis by D. M. Suckling at University of Canterbury

**Wikidata**: [Q112082582](https://www.wikidata.org/wiki/Q112082582)  
**Source**: https://4ort.xyz/entity/the-responses-of-epiphyas-postvittana-walker-and-planotortrix-excessana-walker-lepidoptera-tortricidae-to-insecticides


## References

1. [Source](https://hdl.handle.net/10182/1987)