✦ LIBER ✦
Die Formenkreise der gefährlichen Tannenläuse Gattung Dreyfusia (Adelges)
✍ Scribed by E. Merker; O. Eichhorn
- Publisher
- Springer
- Year
- 1956
- Tongue
- English
- Weight
- 343 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0028-1042
No coin nor oath required. For personal study only.