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  1. 1

    A guide to the study of fresh-water biology per Needham, James George, 1868-1956

    Publicat 1962
    Llibre

    A guide to the study of fresh-water biology
  2. 2

    Rainbow trout in Mexico and California, with notes on the cutthroat series per Needham, Paul Robert

    Publicat 1959
    Llibre

    Rainbow trout in Mexico and California, with notes on the cutthroat series

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