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1El impacto biológico; problema ambiental contemporáneo / El impacto biológico; problema ambiental contemporáneo /by Bolaños, Federico
Published 1990Texto bibliotecaCOLPOS -
2Digital revistaSCIELO
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3Digital revistaSCIELO
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4Digital revistaSCIELO
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8by Santos-Barrera,Georgina, Pacheco,Jesus, Mendoza-Quijano,Fernando, Bolaños,Federico, Cháves,Gerardo, Daily,Gretchen C, Ehrlich,Paul R, Ceballos,Gerardo
Published 2008Digital revistaSCIELO -
9Population declines and priorities for amphibian conservation in Latin America Population declines and priorities for amphibian conservation in Latin Americaby Young, Bruce E., Lips, Karen Rene autora, Reaser, Jamie K. autor/a, Ibáñez, Roberto autor, Salas, Antonio W. autor, Cedeño-Vázquez, J.R. Doctor autor 10588, Coloma, Luis A. autor, Ron, Santiago autor, La Marca, Enrique autor, Meyer, John R. autor, Muñoz Alonso, Luis Antonio Doctor autor 6859, Bolaños, Federico autor, Chaves, Gerardo autor, Romo, David autorTexto bibliotecaECOSUR