Information for fruit growers about insecticides, spraying apparatus, and important insect pests /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1918.
|
| Cyfres: | Farmers' bulletin
908 |
| Pynciau: | |
| Tagiau: |
Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|
| Sefydliad: | Universitätsbibliothek der Humboldt-Universität zu Berlin |
| All Items of this Institution: | all items available from Universitätsbibliothek der Humboldt-Universität zu Berlin |
| Order eBook: |
|
Ychwanegu Tag
Search Result 1
Information for fruit growers about insecticides, spraying apparatus and important insect pests / 
Phenolic insecticides and fungicides Phenolic insecticides and fungicides /