| 000 | 00321 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aWithers, W.A. | |
| 245 | 1 | _aFormation of nitrate in the soil | |
| 260 |
_aRaleigh _c1905 |
||
| 300 | _a1-8 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil North Carolina Agricultural Experiment Station. Bulletin No. 190 | ||
| 901 | _aS46978 | ||
| 999 |
_c102725 _d102725 |
||