| 000 | 00384nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aKrull, C.F. | ||
| 245 | _aResults of the second international spring wheat yield nursery, 1965-66 | ||
| 260 | _aMexico | ||
| 260 | _c1968 | ||
| 300 | _a30 p. | ||
| 440 | _aNo. 11; Mexico, International | ||
| 901 | _pS16183 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c132270 _d132270 |
||