000 | 00368 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aBennett, H.H | |
245 | 1 | _aConservation farming practices and flood control | |
260 |
_aWashington _c1936 |
||
300 | _a1-16 p. | ||
942 |
_2udc _cB |
||
440 | _aFarming, Conservation United States Departmanet of Agriculture. Miscellaneous Publication No. 253 | ||
901 | _aS50011 | ||
999 |
_c106785 _d106785 |