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|a 574.5
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|a Foster, Phillips W.
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|a Introducción a la ciencia ambiental /
|c Phillips W. Foster
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|a 2a. ed..
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260 |
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|a Buenos Aires :
|b El Ateneo,
|c c1977
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300 |
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|a 188 p. -- (Enseñanza programada El Ateneo)
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650 |
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|a ecologia
|2 LEMB
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|2 LEMB
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|c LB
|2 cdu
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|d 2010-08-19
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|d 2010-08-19
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|d 2010-08-19
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|d 2010-08-19
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|d 2010-08-19
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|d 2010-08-19
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|c 8230
|d 200621
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