| 000 | 00374nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180612s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0 85 198 843 3 | ||
| 041 | _aen | ||
| 082 | _a630.133 | ||
| 100 | _aGILLER E,Ken | ||
| 245 | 0 | _aNitrogen fixation in Tropical cropping systerms | |
| 260 |
_aEngland. _bC.A.B. International _c1991 |
||
| 300 | _a(xii),314p | ||
| 942 | _cPR | ||
| 999 |
_c44260 _d44260 |
||