| 000 | 00317 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aWilson, B.D., Staker, E.V. | |
| 245 | 1 | _aIonic exchange of peat soils | |
| 260 |
_aIthaca _c1935 |
||
| 300 | _a1-13 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil Cornell Agricultural Experiment Station. Memoir 172 | ||
| 901 | _aS47226 | ||
| 999 |
_c103173 _d103173 |
||