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By "Halvorson, William L "
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MYCORRHIZAE ASSOCIATED WITH AN INVASION OF ERECHTITES GLOMERATA (ASTERACEAE) ON SAN MIGUEL ISLAND, CALIFORNIA
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By: Halvorson, William L - Koske, Richard E
Type: Article
In: Madroño; a West American journal of botany
Volume: 34
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Date: 1987
Page Range: 260--268
Publication Info: Berkeley California Botanical Society
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