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00862nam a22002171a 4500 |
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UNA01000017180 |
005 |
20120328185340.0 |
008 |
080728s1973 000 0 spa d |
020 |
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|a 0262140195
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040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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082 |
0 |
4 |
|a 301.31
|b E61m
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100 |
1 |
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|a Environmental Studies Board. Study Committee on Environmental Aspects of a National Materials Policy.
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245 |
1 |
0 |
|a Man, materials, and environment; a report to the National Commission on Materials Policy
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260 |
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|a Cambridge :
|b MIT Press ,
|c 1973
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300 |
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|a xvolmenesii, 236 páginas 26 cm.
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490 |
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|a The Mit Press environmetal studies series
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500 |
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|a Includes bibliographies
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650 |
0 |
4 |
|a PROTECCION AMBIENTAL
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650 |
0 |
4 |
|a MEDIO AMBIENTE
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650 |
0 |
4 |
|a POLITICA AMBIENTAL
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700 |
1 |
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|a United States. National Commission on Materials Policy
|