| 000 | 00413nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1993 xx 000 0 und d | ||
| 082 | _a582.160 55 S92S | ||
| 100 | _aSUBBA RAO, N. S | ||
| 245 | 0 | _aSymbioses in nitrogen--fixing trees | |
| 260 |
_bNew Delhi _c1993 |
||
| 300 | _a271p | ||
| 650 | _aSYMBIOSIS | ||
| 653 | _aNITROGEN -- FIXATION | ||
| 653 | _aSYMBIOSIS | ||
| 653 | _aTREES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c112080 _d112080 |
||