Havaas, Johan Jonson (1864-1956)
- Standard Form
- Hav.
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:authors:3733-1
- Alternative Abbreviations
- Hav. From TL2
- Alternative Names
- Havås, Johan Jonsen
- Area of Interest
- Mycology
- Information Source
- CMI
- Countries
- Norway