SSZ 1970-1989: a view of the years of conflict.
U.S. National Herbarium, NHB 166, Smithsonian Institution, Washington, D.C. 20560, USA. Funk.Vicki@NMNH.SI.EDU
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Funk
D049673:History, 20th Century; D010802:Phylogeny; D012958:Societies, Scientific / Q000266:history*; D014481:United States; D015046:Zoology / Q000266:history*