[Medicinal plants--in the past, today and tomorrow (author's transl)].
D001901:Botany / Q000266:history; D002929:Cinchona; D003041:Coca; D005544:Forecasting; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D010598:Pharmacognosy / Q000266:history* / Q000639:trends; D010946:Plants, Medicinal; D012408:Rubber; D014197:Trees / Q000235:genetics
D012408:Rubber
Arzneipflanzen--Gestern, Heute und Morgen.