Author: Nijland, Maria Margaretha.
Title: Einige resultaten van papierchrmatografisch onderzoek van Hydrastiswortel. Some results of a paper chromatographic study of Hydrastis. With a summary in English.
Description: Utrecht. Schotanus & Jens. 1962. 8°. 92pp. Wrappers. Illustr. Diss./Thesis.

Keywords: Science,Wissenschaft,Wetenschap,Mathematik,Mathematics, Wiskunde,Physics