000 | 00457nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 140208s9999 xx 000 0 und d | ||
020 | _a9789251003831 | ||
044 | _aItaly | ||
080 | _a631.4 F295S | ||
100 | _aHauser, G.F. | ||
245 |
_aSoil fertility investigations on farmers soil fields _cG.F. Hauser |
||
260 |
_bFood & Agriculture Organization _aRome _c1970 |
||
300 | _avi, 78 p.; 27cm. | ||
490 | _a(FAO soils bulletin; 11) | ||
942 |
_2udc _cGB |
||
999 |
_c10588 _d10588 |