| 000 | 00456nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1957 xx 000 0 und d | ||
| 082 |
_a631.4 _bU4S |
||
| 100 | _aUnited States Department of Agriculture | ||
| 245 | 0 | _aSoil | |
| 260 |
_aWashington _bThe United States Government Printing Office _c1957 |
||
| 300 | _a784 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aSoils | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c13260 _d13260 |
||