Author

Peter E. Hammann

2 books found

Cover of Naturstoffchemie

Naturstoffchemie

Gerhard Habermehl, Peter E. Hammann, Hans C. Krebs · First published 2002

Cover of Hendrik Paulides, Utrecht 1892-1967 Amsterdam

Hendrik Paulides, Utrecht 1892-1967 Amsterdam

Peter E. M. Hammann · First published 1997