000 | 00421nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 150327s9999 xx 000 0 und d | ||
041 | _aENG | ||
080 |
_a631.81 _bPIE-G |
||
100 | _aPieters, Adrian J. | ||
245 |
_aGreen manuring _bprinciples and practice |
||
260 |
_c1927 _aNew York _bJohn Wiley and Sons |
||
300 | _axiv, 356p. | ||
650 | _aGreen ManuringOrganic fertiligersNitrogen Fixation | ||
942 |
_cBK _2udc |
||
999 |
_c15439 _d15439 |