| 000 | 00397nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aStapledon, R.G., Davis, William | ||
| 245 | _aExperiments to test the yield and other properties of various species and strain | ||
| 260 |
_aAberystwyth _c1930 |
||
| 300 | _a1-42 p. | ||
| 440 | _aAberystwyth Welsh Plant Breed | ||
| 901 | _a4752 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c812 _d812 |
||