000 | 00330nam a2200109Ia 4500 | ||
---|---|---|---|
001 | MPKV108057 | ||
008 | 120911s9999 xx 000 0 und d | ||
082 | _a630 | ||
245 |
_aJournal of American Society of Agronomy. Vol.9 _c; |
||
246 | _aJournal of Agronomy and Crop Science | ||
260 |
_aBerlin _bPaul Parey Scientific Publ. _c1915 |
||
999 |
_c71415 _d71415 |