000 | 00369nam a2200133Ia 4500 | ||
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008 | 130225s9999 xx 000 0 und d | ||
100 | _aGiese, Henry, Barre, H.J., | ||
245 | _aWhat determines the length of life of prepared roll roofings? | ||
260 |
_aIowa _c1933 |
||
300 | _a28-39 p. | ||
440 | _aIowa Agricultural Experiment | ||
901 | _a21828 | ||
942 |
_cB _2udc |
||
999 |
_c3670 _d3670 |