Showing 1 - 3 results of 3 for search 'M. W. Blackman', query time: 0.01s Refine Results
  1. 1
    Notes on Forest Insects. I. on Two Bark-Beetles Attacking the Trunks of White Pine Trees

    Notes on Forest Insects. I. on Two Bark-Beetles Attacking the Trunks of White Pine Trees by M. W. Blackman

    Published 1919-01-01
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  2. 2
    On a Supernumerary Median Ocellus in Melanoplus Femur-Rubrum

    On a Supernumerary Median Ocellus in Melanoplus Femur-Rubrum by M. W. Blackman

    Published 1912-01-01
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  3. 3
    Notes on Forest Insects. II. Notes on Several Species of Pityophthorus Breeding in the Limbs and Twigs of White Pine

    Notes on Forest Insects. II. Notes on Several Species of Pityophthorus Breeding in the Limbs and Twigs of White Pine by M. W. BlacKman

    Published 1919-01-01
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