000 | 00407nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
020 | _a9781402087080 | ||
080 |
_a631.459:631.61 _bB591P |
||
100 | _aBlanco, Humberto | ||
245 | _aPrinciples of soil conservation and management | ||
260 |
_aNew York _bSpringer Science+Business Media _c2008 |
||
300 | _a617p. | ||
901 | _a246473 | ||
942 |
_cB _2udc _03 |
||
999 |
_c15918 _d15918 |