Verhandlungen des IV. internationalen pflanzenschutz-kongresses Hamburg sempember 1957 = Proceedings of the IVth international congress pf crop protection Hamburg september 1957 = Comptes rendus du IVe congres international de lutte contre les e
Saved in:
| Format: | Kitap |
|---|---|
| Language: | Turkish<br />German<br />English<br />French |
| Published: |
Braunschweig :
ACO Druck GMBH,
1959.
|
| Subjects: |