| 000 | 00524nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c24075 _d24075 |
||
| 003 | OSt | ||
| 008 | 211230b ||||| |||| 00| 0 eng d | ||
| 082 |
_a631.84 _bR21R |
||
| 100 | _aRao, N. S. Subba. | ||
| 245 |
_aRecent Advances in Biological Nitrogen Fixation / _cby N. S. Subba Rao |
||
| 260 |
_a.- New Delhi _b: Oxford & IBH Publishing _c, 1979. |
||
| 300 | _axx,486p. | ||
| 650 | _aTechnology (Applied Sciences) | ||
| 650 | _aAgriculture and Related Technologies | ||
| 650 | _aNitrogen Fertilizers | ||
| 942 |
_2ddc _cBK |
||