| 000 | 00372 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aSchriener, Oswald, Skinner, J.J. | |
| 245 | 1 | _aSome effects of a harmful organic soil constituents | |
| 260 |
_aWashington _c1910 |
||
| 300 | _a1-98 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil United States Department of Agriculture, Bureau of Soils. Bulletin No. 70 | ||
| 901 | _aS48520 | ||
| 999 |
_c104614 _d104614 |
||