| 000 | 00661nam a2200205 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1993####au ||||f#|||||00| 0#eng#d | ||
| 003 | AR-SmCIES | ||
| 022 | _a0253-5270 | ||
| 024 | 8 | _aOEFZS-4693 | |
| 041 | 7 |
_aen _2ISO 639-1 |
|
| 091 | _a41311 | ||
| 100 | 1 | _ade A. Machado, P.L.O. | |
| 710 | 2 | _aForschungszentrum Seibersdorf | |
| 245 | 1 | 0 | _aTillage and crop rotation interactions on humic substances of a typic haplorthox from southern Brazil. |
| 260 |
_aSeibersdorf : _bForschungszentrum Seibersdorf, _c1993. |
||
| 300 | _a236 p. | ||
| 700 | 1 | _aGerzabek, M.H. | |
| 999 |
_c17824 _d17824 |
||