| 000 | 00400 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a631.547:631.432.2 | ||
| 100 | 1 | _aShaw, R.H., Felch, R.E. | |
| 245 | 1 | _aSoil moisture available for plant growth in Iowa | |
| 260 |
_aAmes _c1972 |
||
| 300 | _a1-30 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil, Plant Iowa Agriculture and Home Economics Experiment Station. Special Report No. 70 | ||
| 901 | _aS23122 | ||
| 999 |
_c109361 _d109361 |
||