| 000 | 006600000a22002050004500 | ||
|---|---|---|---|
| 090 |
_aAR _b00721 |
||
| 245 | 1 | 0 | _aChanges in soil nitrogen-mineralization and nitrification along an altitudinal transect in tropical rain forest in Costa Rica |
| 650 | 1 | 4 |
_aSuelos _9287 |
| 650 | 1 | 4 |
_aCiclo de nutrientes _97536 |
| 650 | 1 | 4 |
_aAnálisis del suelo _9286 |
| 650 | 1 | 4 |
_aEdafología _993285 |
| 651 | 4 |
_pCosta Rica _992749 |
|
| 041 | 0 | _aInglés | |
| 700 | 1 |
_aProctor, John _993788 |
|
| 700 | 1 |
_aHerney, A. _993890 |
|
| 700 | 1 |
_aMountford, M. D. _993891 |
|
| 100 | 1 |
_aMarrs, R. H. _993892 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tJournal of Ecology _3249 _h76 _q466-482 _d1988 _g76 |
|
| 999 |
_c9812 _d9812 |
||