| 000 | 00364 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aFryear, D.W. | |
| 245 | 1 | _aSurface mulching with cotton gin trash improves sandy soils | |
| 260 |
_aWashington _c1974 |
||
| 300 | _a1-10 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aSoil Colorado Agricultural Experiment Station. Conservation Research Report No. 18 | ||
| 901 | _aS22662 | ||
| 999 |
_c103161 _d103161 |
||