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| LEADER |
00891nam a2200241 a 4500 |
| 001 |
BFMO50001959 |
| 003 |
SV-SsUSB |
| 005 |
20130829141319.0 |
| 008 |
050201s1974 mx spa |
| 040 |
|
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
|c SV-SsUSB
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
4 |
|a 574.5
|b R181t
|2 20
|
| 100 |
0 |
|
|a Ramsay, William
|
| 245 |
0 |
0 |
|a Tecnología del ambiente y su economía /
|c William Ramsay, Claude Anderson ... [et.al]; tra. Francisco J. Perea
|
| 250 |
|
|
|a 1a. ed.
|
| 260 |
|
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|a [S.l.] :
|b Pax-Mexico,
|c 1974
|
| 300 |
|
|
|a 317 p.
|
| 500 |
|
|
|a Apendices, notas, índice alfabético, bibliografía.
|
| 650 |
|
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|a CONTROL AMBIENTAL
|
| 650 |
|
|
|a PROTECCION DEL MEDIO AMBIENTE
|
| 942 |
|
|
|2 ddc
|c BK
|
| 999 |
|
|
|c 899
|d 899
|
| 952 |
|
|
|0 0
|1 0
|2 ddc
|4 0
|6 574_500000000000000_R181T
|7 0
|8 CG
|9 1967
|a 50
|b 50
|c GN
|d 2012-12-07
|i 50001959
|o 574.5 R181t
|p 50001959
|r 2019-04-30
|w 2012-12-07
|y BK
|