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00733nam a2200253ua 4500 |
| 001 |
2437 |
| 005 |
20170929104953.0 |
| 008 |
000000s1979 ||||||||||||||000 | spa|| |
| 020 |
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|a 84-7214-061-X
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| 040 |
|
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|a UAG
|b spa
|c UAG
|
| 100 |
1 |
|
|a Ehrlich, Paul R.,
|e intr.
|
| 700 |
1 |
|
|a Holdren, John P.intr.
|
| 700 |
1 |
|
|a Holm, Richard W.intr.
|
| 245 |
1 |
0 |
|a El hombre y la ecósfera. /
|c introducción de Paul R. Ehrlich, John P. Holdren, Richard W. Holm.
|
| 260 |
|
|
|a Madrid :
|b Blume,
|c 1979
|
| 500 |
|
|
|a Selecciones de Scientific American.
|
| 590 |
|
|
|a Signatura: 574
|
| 504 |
|
|
|a Incluye bibliografía
|
| 650 |
|
4 |
|a Impacto ambiental
|
| 650 |
|
4 |
|a Ecología
|
| 905 |
|
|
|a m
|
| 907 |
|
|
|a texto
|
| 962 |
|
|
|a Ecósfera
|
| 999 |
|
|
|c 20135
|d 32849
|