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 |