| 000 | 00334nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 220729s1991 xx 000 0 und d | ||
| 041 | _aeng | ||
| 100 | _aWHO | ||
| 245 | _aInsect and rodent control through environmental management: a community action programme[ 7 programme-puzzle ] | ||
| 260 |
_aGeneva _bWHO Regional Publications _c1991 |
||
| 999 |
_c130673 _d130673 |
||