000 | 00328nam a2200121Ia 4500 | ||
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001 | 3283 | ||
008 | 220811s1954 ###||||g |||| ||spa d | ||
082 |
_a631.45 _bE79 |
||
245 | 2 | _aA Manual A Conservation of Soil and Water | |
264 | _c1954 | ||
942 |
_cBK _2ddc |
||
035 | _a631.45 -E79-A Manual A Conservation of Soil and Water- | ||
999 |
_c52581 _d52581 |