| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aGiddens, J. | ||
| 245 | _aSome effects of mulches of crops and soils | ||
| 260 | _aAthens | ||
| 260 | _c1969 | ||
| 300 | _a22 p. | ||
| 440 | _aNo. 66; Georgia, Agricultural | ||
| 901 | _pS27533 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c133976 _d133976 |
||