| 000 | 00357nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aBrown, P.E., Johnson, D.R. | ||
| 245 | _aEffects of certain alkali salts on ammonification | ||
| 260 |
_aLowa _c1918 |
||
| 300 | _a4-24 p. | ||
| 440 | _aResearch Bulletin No. 44 Lowa | ||
| 901 | _a21883 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c3695 _d3695 |
||