|
|
|
|
| LEADER |
00896nam#a2200241#a#4500 |
| 001 |
012131 |
| 005 |
20160721151122.0 |
| 008 |
960730s1988####xxu#################eng#d |
| 020 |
|
|
|a 9211164206
|
| 040 |
|
|
|a AR-beUNQ
|
| 099 |
|
|
|a 27-N1
|
| 110 |
2 |
|
|a Naciones Unidas (Nueva York)
|
| 245 |
0 |
0 |
|a International codification system for medium and high rank coals
|c Naciones Unidas, Nueva York.
|
| 260 |
|
|
|a Nueva York :
|b Naciones Unidas,
|c 1988
|
| 300 |
|
|
|a en varias paginaciones :
|b tablas
|
| 650 |
|
7 |
|a CARBON
|2 Spines
|
| 650 |
|
7 |
|a RECURSOS CARBONIFEROS
|2 Spines
|
| 651 |
|
7 |
|a EUROPA
|2 Spines
|
| 929 |
|
|
|a COMPRA
|b Secretaría de Planificación
|d 4,00E
|e 19981020
|g Exp. 0387/98
|j 17247
|
| 929 |
|
|
|a COMPRA
|b Secretaría de Planificación
|d 4,00E
|e 19981020
|g Exp. 0387/98
|j 17250
|
| 929 |
|
|
|a COMPRA
|b Secretaría de Planificación
|d 4,00E
|e 19981020
|g Exp. 0387/98
|j 17251
|
| 942 |
|
|
|c LIB
|n 0
|
| 999 |
|
|
|c 14546
|d 89933
|