| 000 | 010910000a22004090004500 | ||
|---|---|---|---|
| 904 | _aBCO | ||
| 905 | _aC | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 914 | _aSILVI | ||
| 914 | _aRIBRE | ||
| 082 | 0 | 4 | _a31569 |
| 100 | 1 |
_978381 _aHOGBERH, P. |
|
| 260 | _c1986 | ||
| 650 | 1 | 4 |
_9147942 _aFIJACION DE NITROGENO |
| 650 | 1 | 4 |
_9156299 _aNUTRIMENTOS |
| 650 | 1 | 4 |
_9147821 _aFERTILIDAD DEL SUELO |
| 650 | 1 | 4 |
_9148453 _aFOSFORO |
| 650 | 1 | 4 |
_9146013 _aENSAYOS |
| 650 | 1 | 4 |
_9134007 _aACACIA DALBERGIA |
| 650 | 1 | 4 |
_9161301 _aPTEROCARPUS |
| 650 | 1 | 4 |
_9167496 _aTROPICO SECO |
| 650 | 1 | 4 |
_9166059 _aTANZANIA |
| 691 |
_9165093 _aSOIL FERTILITY |
||
| 691 |
_9158339 _aPHOSPHORUS |
||
| 691 |
_9161301 _aPTEROCARPUS |
||
| 691 |
_9166059 _aTANZANIA |
||
| 692 | _aFERTILITE DU SOL | ||
| 692 | _aPHOSPHORE | ||
| 692 | _aPTEROCARPUS | ||
| 692 | _aTANZANIE | ||
| 773 | 0 |
_tJournal of Applied Ecology (RU) _d1986 _gv.23(2)p.675-688 |
|
| 040 |
_aCR-TuBCO _cCR-TuBCO _bEs |
||
| 245 | 1 | 0 | _aNitrogen-fixation and nutrient relations in savanna woodland trees (Tanzania) |
| 942 | _cANA | ||
| 003 | CR-TuBCO | ||
| 999 |
_c53469 _d53469 |
||