| 000 | 00348nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161001s1974 xx 000 0 und d | ||
| 082 | _a636.089.639 P14T | ||
| 245 | _aTracer techniques in tropical animal production | ||
| 260 |
_aVienna _bInternational Atomic Energy Agency _c1974 |
||
| 300 | _a209p. | ||
| 650 | _aRadioactive tracer | ||
| 942 |
_2ddc _cC |
||
| 999 |
_c2925 _d2925 |
||