000 | 00331nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 150321s9999 xx 000 0 und d | ||
080 |
_aR631(058) _bNOR-A |
||
245 | _aAdvances in agronomy | ||
260 |
_c1960 _aNew York _bAcademic Press |
||
300 | p | _axi, 464p. | |
650 | _aAgronomy | ||
700 | _aNorman , A. G. | ||
942 |
_cBK _2udc |
||
999 |
_c12635 _d12635 |