| 000 | 00513nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aHD1761.P7 | ||
| 100 | _aAmes, Lowa | ||
| 245 | 0 | _aProblems and policies of American agriculture | |
| 260 | _aLowa | ||
| 260 | _bLowa State University Research Foundation | ||
| 260 | _c1959 | ||
| 300 | _avii,460p. | ||
| 300 | _c23cm. | ||
| 650 | _aAgriculture | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c85202 _d85202 |
||