| 000 | 00563nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 160105s9999 xx 000 0 und d | ||
| 020 | _a978-2-85557-178-2 | ||
| 041 | _aeng | ||
| 245 | _aSoil and water conservation in semi-arid areas | ||
| 260 | _aRome | ||
| 260 | _bFAO | ||
| 260 | _c1987 | ||
| 300 | _bill. en coul. et en noir, tabl., graph., réf. | ||
| 490 | _aFAO soils bulletin | ||
| 654 | _xAGRICULTURE/CONSERVATION DES SOLS/CONSERVATION DE L'EAU/CAPTAGE D'EAU/ZONE SEMI ARIDE | ||
| 942 | _c09 | ||
| 994 | _a111019 | ||
| 999 |
_c10883 _d38881 |
||