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| LEADER |
00000nam a2200000 a 4500 |
| 001 |
000028971 |
| 003 |
CO-BoSNA |
| 005 |
20260105155245.0 |
| 008 |
060308s1997^^^^ck^^^^^fru^^^^000^0^spa^d |
| 040 |
|
|
|a CO-BoSNA
|b spa
|
| 082 |
0 |
4 |
|a 661.0723
|b I597p
|2 23
|
| 110 |
2 |
|
|a Instituto Colombiano de Normas Técnicas y Certificación (Icontec)
|
| 243 |
1 |
0 |
|a Normas técnicas
|
| 245 |
1 |
0 |
|a Productos químicos :
|b sulfato cúprico Chemical products : copper sulfate /
|c ICONTEC.
|
| 246 |
3 |
7 |
|a NTC 4168
|
| 246 |
3 |
1 |
|a Chemical products
|b copper sulfate
|
| 260 |
|
|
|a Bogotá :
|b Icontec,
|c 1997.
|
| 300 |
|
|
|a 10 páginas ;
|c 29 cm.
|
| 530 |
|
|
|a Versión electrónica disponible en línea a través de la base de datos Icontec
|
| 650 |
1 |
7 |
|a Sulfatos
|v Normas técnicas
|2 Armarc
|
| 650 |
2 |
7 |
|a Agua
|x Purificación
|v Normas técnicas
|2 Armarc
|
| 650 |
2 |
7 |
|a Alguicidas
|v Normas técnicas
|2 Armarc
|
| 952 |
|
|
|0 0
|1 0
|4 2
|6 R_661_072300000000000_I597P
|7 0
|8 REFER
|9 129859
|a 11211
|b 11211
|d 2006-03-08
|l 0
|o R 661.0723 I597p
|p 119211013804
|r 2026-01-05 15:52:45
|t Ej. 1
|w 2026-01-05
|x No tiene numero de inventario
|y BOOK
|z Calle 15 No. 31-42, Bogotá
|
| 999 |
|
|
|c 24969
|d 24969
|
| 942 |
|
|
|6 661_072300000000000__I597P
|
