Sertanejo biodigester: solid waste management in a kennel in Campo Mourão, Paraná, Brazil

L F Caleffi1, D Espirito Santo2, O Valarini Junior1

  • 1Universidade Tecnológica Federal do Paraná - UTFPR, Programa de Pós-graduação em Inovações Tecnológicas, Campo Mourão, PR, Brasil.

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