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  1. By: Zero Tillage In-Service Training Course Calgary, Alta.) - Alberta. Alberta Agriculture.
    Publication info: [Edmonton, Alta.], Alberta Agriculture, [1979?]
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Congresses  Control  no-tillage  Weeds  
  1. By: Sautter, Klaus Dieter - Santos, Honório Roberto dos - Ribeiro Júnior, Paulo Justiniano
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1999-03-01
    Subjects: Collembola  conventional tillage  Entomobryidae  Isotomidae  no-tillage  
  2. By: Sautter, Klaus Dieter - Santos, Honório Roberto dos - Ribeiro Júnior, Paulo Justiniano
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1999-03-01
    Subjects: Collembola  conventional tillage  no-tillage  Onychiuridae  Sminthuroidea