| 000 | 00350nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1963 xx 000 0 und d | ||
| 082 | _a630 R69A | ||
| 100 | _aRockefeller Foundation Programme in Agricultural Sciences. | ||
| 245 | 0 | _aAnnual report. | |
| 260 |
_aNew York. _c1963 |
||
| 650 | _aAGRICULTURE | ||
| 653 | _aAGRICULTURE | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c47875 _d47875 |
||