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  • Codling moth and your backyard fruit tree 

    Bush, Michael R. (Michael Robert), 1962-; Ophardt, Marianne (Pullman, Washington : Washington State University. Extension., 2013-11)
    The codling moth is a key pest in apple, pear, crabapple, and Oriental pear trees across the state of Washington. This publication provides information on the life cycle of the pest and management strategies for controlling ...
  • The pea leaf weevil : its biology and control 

    Antonelli, Arthur L. (Pullman, Washington : Washington State University. Extension., 2003-03)