| 000 | 004410000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1951 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX:27 J1-;4 | ||
| 082 | _aX:27 J1-;4 | ||
| 100 | _aZimmermann Erich W | ||
| 245 | _aWorld resources and industries:Functional appraisal of the availability of agricultural and industrial materials | ||
| 260 |
_aNew York _bHarper _c1951 |
||
| 650 | _aEconomics | ||
| 650 | _aResources | ||
| 999 |
_c159092 _d159092 |
||