| 000 | 00340 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aAshley, H.E. | |
| 245 | 1 | _aCollond matter of clay and its measurment | |
| 260 |
_aWashington _c1909 |
||
| 300 | _a1-65 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aClay U.S.D.A. Department of the interior Geological Survey. Bulletin No. 388 | ||
| 901 | _aS50404 | ||
| 999 |
_c107490 _d107490 |
||