50 resultados para Introduced Parasite
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At head of tltle: Issued Aug. 15,1917. U.S. Dept. of agriculture, Office of the secretary. Contribution from the Bureau of entomology, L. O. Howard, chief, in collaboration with the Federal horticultural board, C. L. Martlatt, chairman.
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Mimeographed.
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Mode of access: Internet.
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Cover title.
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Mode of access: Internet.
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Mode of access: Internet.
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Includes bibliographical references and a new general index to the whole work.
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Includes bibliographical references (p. [vii]-xiv).
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The last page is erroneously numbered 93.
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Mode of access: Internet.
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Goldsmiths'-Kress no. 30456.
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Mode of access: Internet.
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On cover: Anthon's Ainsworth.
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Mode of access: Internet.