De ovicide werking van wintersproeimiddelen bestudeerd in het laboratorium ..
Main Author: | |
---|---|
Format: | Thesis Book |
Language: | Dutch |
Published: |
Assen,
Van Gorcum & comp. (G. A. Hak & H. J. Prakke)
1942
|
Subjects: |
Main Author: | |
---|---|
Format: | Thesis Book |
Language: | Dutch |
Published: |
Assen,
Van Gorcum & comp. (G. A. Hak & H. J. Prakke)
1942
|
Subjects: |