000 | 00318nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
245 | _aDefense against radioactive fallout on the farm | ||
260 |
_aWashington _c1957 |
||
300 | _a1-16 p. | ||
440 | _aUnited States Department of A | ||
901 | _a57461 | ||
942 |
_cB _2udc |
||
999 |
_c9820 _d9820 |