| 000 | 00464 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a1881570290 | ||
| 082 |
_a631.849 _bRAO |
||
| 090 |
_c22186 _d34842 |
||
| 100 | _aRao, N. S. Subba | ||
| 245 | _aBiofertilizers in agriculture and forestry | ||
| 250 | _a3rd ed. | ||
| 260 |
_aAmerica _bScience Publishers _c1993 _g1993 |
||
| 300 |
_axi,242p. _c23cm |
||
| 650 | _aNitrogen fertilizers | ||
| 650 | _aFertilizers, soil conditioners, growth regulators | ||
| 942 | _cL | ||
| 999 |
_c49584 _d49584 |
||