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By: Watt, George, Sir,Edition:Publication info: London, Longmans, Green, and Co, 1907Volume:Series:Holding Institution: Internet ArchiveSubjects: Cotton Cotton growing Crops gewassen Gossypium Malvales plant taxonomy Plantentaxonomie taxonomic revisions Taxonomie taxonomische revisies taxonomy wild plants Wilde plantenBHL Collections:
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By: Sievers, A. F. (Arthur Frederick),Edition:Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1930Volume: no.77Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: AgSpace Botany, Medical Classification Ethnobotany Internet resource Medicinal plants Traditional medicine United States Weeds Wild flowers wild plantsBHL Collections: