000 | 00347nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aConnaway, J.W. | ||
245 | _aPractical Control of Infectious Abortion in Cattle | ||
260 |
_aColumbia _c1923 |
||
300 | _a11p. | ||
440 | _aColumbia Agricultural Experim | ||
901 | _a24569 | ||
942 |
_cB _2udc |
||
999 |
_c4591 _d4591 |