Youngken, Heber W. (Heber Wilkinson), 1885-1963
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Fuller Name
Identifies LC/NAF RWO
Identifies RWO
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
found: A text book of pharmacognosy, c1921:t.p. (Heber W. Youngken, Ph.M.,Ph.D.; prof. botany & pharm.; dir., Botanical Garden, Philadelphia Coll. of Phrm. & Sci.)
found: Who was who in Amer. his-sci. and tech., c1976:(Youngken, Heber Wilkinson; b. 10/31/1885 - d. 7/20/1963)
found: LC database, 10/20/95(hdg.: Youngken, Heber Wilkinson, 1885- )
found: NLM files, 10/20/95(hdg.: Youngken, Heber W. (Heber Wilkinson), 1885-1963; usage: Heber W. Youngken)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1996-03-01: new
2019-03-12: revised
Alternate Formats