| 000 | 00321 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aJones, E.T. | |
| 245 | 1 | _aCereal production | |
| 260 |
_aAberystwyth _c1941 |
||
| 300 | _a1-45 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aProduction Welsh Plant Breed Station, War Food Production Advisory Bulletin No. 6 | ||
| 901 | _aS46879 | ||
| 999 |
_c102587 _d102587 |
||