| 000 | 00409 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aBeckett, S.H. | |
| 245 | 1 | _aProgress report of cooperative irrigation experiments at California unversity farm, Davis. cal., 1909-1912 | |
| 260 |
_aWashington _c1913 |
||
| 300 | _a1-21 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aIrrigation, Experiment United States Department of Agriculture. Bulletin No. 10 | ||
| 901 | _aS51120 | ||
| 999 |
_c108584 _d108584 |
||