| 000 | 00400nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aHansen, E.L., Rodda, E.D., Bauling, F.W. | ||
| 245 | _aInvestigation of a low-cost roof for small farm buildings | ||
| 260 | _aUrbana | ||
| 260 | _c1959 | ||
| 300 | _a1-12 p. | ||
| 440 | _aIllinois Agricultural Experime | ||
| 901 | _pS927 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c125988 _d125988 |
||