Author

Gerhard Osius

2 books found

Cover of The Chemistry and Biology of Isoquinoline Alkaloids

The Chemistry and Biology of Isoquinoline Alkaloids

J. David Phillipson Margaret F. Roberts, Gerhard Osius · First published 2011

Placeholder cover for Eine axiomatische Strukturtheorie

Eine axiomatische Strukturtheorie

Gerhard Osius · First published 1969