Transactions of the International Congress of Soil Science.
Wedi'i Gadw mewn:
| Teitl Blaenorol: | Proceedings and papers of the International Congress of Soil Science. |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Trafodyn Cynhadledd |
| Iaith: | English |
| Cyhoeddwyd: |
Moscow,etc. :
[s.n.],
1935 -
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AK05B0 B05277 A2:AN26D0 C06094 A2:AN32D0 C06108 A2:AN32E0 C06102 A2:AN36F0 C06146 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |
| Copi 2 | Ar gael Gwneud Cais |
| Copi 3 | Ar gael Gwneud Cais |
| Copi 4 | Ar gael Gwneud Cais |
| Copi 5 | Ar gael Gwneud Cais |