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 |