| 000 | 00323nam a22001217a 4500 | ||
|---|---|---|---|
| 041 | _aENG | ||
| 082 |
_a331 _bB739P |
||
| 100 |
_aBorth, Christy _915314 |
||
| 245 |
_aPioneers of plenty: the story of chemurgy _cby Christy Borth |
||
| 260 |
_aNew York _bThe Bobbs-Merrill _c1942 |
||
| 300 | _a410p. | ||
| 650 |
_aEconomics _915315 |
||
| 999 |
_c124983 _d124983 |
||