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00642nam a22002051a 4500 |
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UNA01000064485 |
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20120328192032.0 |
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080728s1966 000 0 eng d |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a 598.2
|b B618bir
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|a Birds in our lives /
|c edited by Alfred, Stefferud, Nelson, Arnold L.
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|a Washington, D.C :
|b Fish and Wildlife Service ,
|c 1966
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|a 561 p. :
|b il. ;
|c 29 cm.
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|a AVES
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|a IDENTIFICACION
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|a HABITAT
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|a CONSERVACION
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|a PROTECCION DE LAS AVES
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|a ARTE
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|a ALIMENTACION AVICOLA
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