000 | nam a22 7a 4500 | ||
---|---|---|---|
999 |
_c2636 _d2636 |
||
003 | Biblioteca INTEMIN | ||
005 | 20180520205530.0 | ||
007 | Libro | ||
008 | 180520b xxu||||| |||| 00| 0 eng d | ||
041 | _aEN | ||
080 | _a669 | ||
110 |
_aU.S. Bureau of mines _952 |
||
245 |
_aInterim report on energy use patterns in metallurgical and nonmetallic mineral processing _b(phase 4--energy data and flowsheets, high-priority commodities) _cU.S. Bureau of mines |
||
260 |
_aColumbus, Ohio _bBattelle Columbus Laboratories _c1975 |
||
300 |
_aviii, l82 p. _c28 cm |
||
440 |
_aOFR _v80-75 _96244 |
||
650 |
_aenergĂa _92479 |
||
650 |
_aconsumo _96245 |
||
650 |
_amina _91192 |
||
650 |
_arecurso minero _95199 |
||
942 | _cBK |