Report on Codling-moth investigations in the Northwest during 1901.
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
Washington
1902
|
| Cyfres: | Bulletin of the US Department of Agriculture, Div.of Entomology.N.Ser.
No.35. |
| Tagiau: |
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
|
| Order eBook: |
|
| Order Book: | Login to order |
| Disgrifiad o'r Eitem: | 13.371/N.Ser. -- 35 -- SIMPSON,C.B.: -- Report on Codling-moth investigations in the -- Northwest during 1901.- Washington 1902. -- (Bulletin of the US Department of Agriculture, -- Div.of Entomology.N.Ser. No.35.) -- AB/Li |
|---|