Siker, Dieter Natural products : isolation, structure elucidation, history Dieter Siker, Klaus-Peter Zeller and Hans-Ullrich Siehl - Singapore: Wiley, 2019. - 433p. ISBN: 9783527341948 Subjects--Topical Terms: Naturals products-SpectraChemical structure Dewey Class. No.: 538.362 / NAT