Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Rigler, Frank H', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1
    Manual on method for the assessment of secondary productivity in fresh waters.
    nork Downing, John A, Rigler, Frank H
    Argitaratua 1984
    Printed Book
  2. 2
    Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters
    nork Dowing,John A
    Argitaratua 1971
    Beste egile batzuk: “...Rigler,Frank H...”
    Printed Book
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