000 | 00373 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aStewart, Robert | |
245 | 1 | _aQuantitative relationships of carbon, phosphorus, and nitrogen in soils | |
260 |
_aIllinois _c1909 |
||
300 | _a91-127 p. | ||
942 |
_2udc _cB |
||
440 | _aPhosphorus, Soils Illinois Agricultural Experiment Station. Bulletin No. 145 | ||
901 | _aS58317 | ||
999 |
_c101305 _d101305 |