| 000 | 00389 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a630(73) _bA 512 A |
||
| 245 | 1 | _aAgronomy in the Americas | |
| 260 |
_bAmerican Society of Agronomy _c1964 |
||
| 650 | _aAgronomy | ||
| 650 | _aAgriculture | ||
| 700 | _aAmerican Society of Agronomy | ||
| 440 |
_aNo. 2 _vASA speical publication |
||
| 100 |
_a _d |
||
| 300 | _a60 p. | ||
| 901 | _a105741 | ||
| 999 |
_c41921 _d41921 |
||