000 | 00393nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
100 | _aKnight, D.A. | ||
245 | _aEfficiency and size consideration on beef farms in Eastern Kansas 1960-1964 | ||
260 | _aManhattan | ||
260 | _c1969 | ||
300 | _a34 p. | ||
440 | _aNo. 160; Kansas Agricultural E | ||
901 | _pS18680 | ||
942 |
_cB _2udc |
||
999 |
_c121309 _d121309 |