| 000 | 00657nam a2200241Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220912150715.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220909b |||||||| |||| 00| 0 eng d | ||
| 024 | _a42385 | ||
| 037 | _cTextual | ||
| 040 |
_aCSL _beng _cCSL |
||
| 041 | _aeng | ||
| 082 | _aF.1(Y:4).N6, L7 | ||
| 100 | _aEukaus R S | ||
| 245 | 0 | _aAppropriate technologies for developing countries | |
| 260 |
_aWashington _bNational Academy of Science _c1977 |
||
| 300 |
_axiii, 140p. _ccm. |
||
| 650 | _aChemical technology | ||
| 942 |
_hF.1(Y:4).N6, L7 _cTEXL _2CC |
||
| 999 |
_c53048 _d53048 |
||