3 treff

Special topics in heterocyclic chemistry
edited by Arnold Weissberger, Edward C. T...
Bok Språk ikke angitt 1977
The chemistry of cyclic enaminonitriles and o-aminonitriles
Taylor, Edward C.
Bok Engelsk 1970
Pteridine chemistry : proceedings of the Third International Symposium held at the Institut für Organische Chemie der Technischen Hochschule Stuttgart, September 1962
International Symposium on Pteridines
Bok Engelsk 1964