| 000 | 00373 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 |
_a _d |
|
| 245 | 1 | _aResults of experiments with cereals, potatoes, swedes and mangels in Yorkshire, 1922 | |
| 260 |
_aLeeds _c1915 |
||
| 300 | _a1-14 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aExperiment, Potato Yorkshire Council for Agricultural Education. Bulletin No. 128 | ||
| 901 | _aS46753 | ||
| 999 |
_c102447 _d102447 |
||