| 000 | 00738nam a2200229 a 4500 | ||
|---|---|---|---|
| 001 | 7446 | ||
| 003 | 20120706 17:13:03 | ||
| 004 | MX-SIABUC | ||
| 008 | 050612s1990 mg x eng d | ||
| 020 | _a9747087006 | ||
| 040 | _aMX-SIABUC | ||
| 082 | 0 | _a631.86 I61 | |
| 090 | _aAGRONOMIA | ||
| 100 | 4 | 0 |
_aInternational Board for Soil Research And Management (IBSRAM) _92435 |
| 245 | 0 | _aOrganic - matter management and tillage in humid and subhumild africa | |
| 260 | 4 |
_aMadagascar : _bIBSRAM, _c1990 |
|
| 300 | 4 | _a456 p | |
| 650 |
_aABONOS Y FERLIZANTES _92436 |
||
| 650 |
_aHUMEDAD DEL SUELO _92437 |
||
| 650 |
_aSUELOS ACIDOS _zAFRICA _92438 |
||
| 942 |
_2ddc _cLIBRO-GRAL |
||
| 999 |
_c515 _d515 |
||