| 000 | 00470nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 150909s9999 xx 000 0 und d | ||
| 041 | _aEnglish | ||
| 082 | _a631.4 | ||
| 082 | _bRUS/SO | ||
| 100 | _aRussell J S | ||
| 100 | _eEditor | ||
| 245 | _aSoil factors in crop production in a semi arid environment | ||
| 260 | _aU S A | ||
| 260 | _bQueensland Press | ||
| 260 | _c1977 | ||
| 650 | _aAgricultural chemistry | ||
| 650 | _aSoil Science | ||
| 942 | _cBK | ||
| 999 |
_c231451 _d231451 |
||