| 000 | 00403nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1966 xx 000 0 und d | ||
| 082 | _a631.47 S60S | ||
| 100 | _aU. S. Dept. of agriculture | ||
| 245 | 0 | _aSoil survey manual | |
| 260 |
_bCalcutta _c1966 |
||
| 300 | _a503p | ||
| 440 | _aU. S. Dept. agriculture handbook no. 18 | ||
| 650 | _aSOIL SURVEYS | ||
| 653 | _aSOIL SURVEYS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c36987 _d36987 |
||