| 000 | 00416nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1978 xx 000 0 und d | ||
| 082 | _a632.95 U-4B | ||
| 100 | _aUnited States Department of Agriculture | ||
| 245 | 0 | _aBiologic and economic assessment of amitraz | |
| 260 | _c1978 | ||
| 300 | _a82p | ||
| 650 | _aBIOLOGIC AND ECONOMIC ASSESSMENTS | ||
| 653 | _aBIOLOGIC AND ECONOMIC ASSESSMENTS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c78873 _d78873 |
||