000 | 00325 a2200133 4500 | ||
---|---|---|---|
080 |
_a631.1 _bR 825 I |
||
245 | 1 |
_aIntroduction to agricultural economics _cby R.C. Ross |
|
250 | _a1st edn. | ||
260 |
_aNew York _c1951 |
||
650 | _aAgricultural Economics | ||
100 | 1 |
_aRoss, R.C. _d |
|
300 | _a414 p. | ||
901 | _a160543 | ||
999 |
_c79796 _d79796 |