| 000 | 00423nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a338.19:63(063) | ||
| 245 | _aAgricultural sciences and the world food supply : Proceedings | ||
| 260 | _aWageningen | ||
| 260 | _bAgricultural University | ||
| 260 | _c1968 | ||
| 300 | _a111 p. | ||
| 440 | _aNo. 3; Netherlands, Landbouwho | ||
| 901 | _pS17163 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c152145 _d152145 |
||