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Monthly letter - United States. Bureau of Entomology. (1920)

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Monthly letter of the Bureau of Entomology - United States. Bureau of Entomology. (The Bureau, 1927)

Monthly letter of the Bureau of Entomology - United States. Bureau of Entomology. (The Bureau, 1928)

Monthly letter of the Bureau of Entomology - United States. Bureau of Entomology. (The Bureau, 1929)

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Monthly report offices of forest experiment stations and dendrology - United States. Forest Service. (1927)

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Monthly report offices of forest experiment stations and dendrology - United States. Forest Service. (1939)

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The mountain pine beetle in lodgepole pine forests - Amman, Gene D. (Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970)

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MycoKeys (Pensoft Publishers, 2024)

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Mycotaxon (Mycotaxon, 1982)

Mycotaxon (Mycotaxon, 1987)

Mycotaxon (Mycotaxon, 1990)

Mycotaxon (Mycotaxon, 2000)

Mycotaxon (Mycotaxon, 2015)

Die Mysterien der Europäischen Insectenwelt. Ein geheimer Schlüssel für Sammler aller Insectenordnungen und Stände, behufs des Fangs, des Aufenthalts-orts, der Wohnung, Tag- und Jahreszeit ... - Gistel, Johannes, 1809 - (Druck und Verlag von Tobias Dannheimer, 1856)

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