| 000 | 008270000a22003010004500 | ||
|---|---|---|---|
| 904 | _aBCO | ||
| 905 | _aC | ||
| 908 | _aJ | ||
| 909 | _aAS | ||
| 914 | _aSILVI | ||
| 914 | _aRIBRE | ||
| 082 | 0 | 4 | _a12737 |
| 100 | 1 |
_994645 _aMISHRA, B.K. |
|
| 100 | 1 |
_9108533 _aRAMAKRISHNAN, P.S. |
|
| 260 | _c1983 | ||
| 650 | 1 | 4 |
_9134805 _aAGRICULTURA MIGRATORIA |
| 650 | 1 | 4 |
_9147821 _aFERTILIDAD DEL SUELO |
| 650 | 1 | 4 |
_9151049 _aINDIA |
| 691 |
_9165093 _aSOIL FERTILITY |
||
| 691 |
_9151049 _aINDIA |
||
| 692 | _aFERTILITE DU SOL | ||
| 692 | _aINDE | ||
| 773 | 0 |
_tAgriculture, Ecosystems and Environment (Países Bajos) _d1983 _gv.9 p.83-96 |
|
| 040 |
_aCR-TuBCO _cCR-TuBCO _bEs |
||
| 245 | 1 | 0 | _aSlash and burn agriculture at higher elevations in North-Eastern India. II. Soil fertility changes |
| 942 | _cANA | ||
| 003 | CR-TuBCO | ||
| 999 |
_c49477 _d49477 |
||