| 000 | 00418nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a247115 | ||
| 082 |
_a959.7 _bAGI |
||
| 100 | _aVien, Nguyen Khac., ed. | ||
| 245 | _aAgricultural problems (3): some techniclal aspects | ||
| 260 |
_a[S.l] _b[s.n] _c1971 |
||
| 300 | _a286 p.- | ||
| 440 | _aVietnamese studies; no. 27 | ||
| 650 | _aHistory-Vietname | ||
| 942 | _cS | ||
| 999 |
_c55380 _d55380 |
||