1
by Pretsch, E., Clerc, T., Seibl, J., Simon, W.
Published 1981
Springer Berlin Heidelberg
Subjects: ...Chemistry, Organic...

2
by Pretsch, Ernö, Clerc, T., Seibl, J., Simon, W.
Published 1983
Springer Berlin Heidelberg
Subjects: ...Organic Chemistry...

3
by Pretsch, E., Clerc, T., Seibl, J., Simon, W.
Published 1976
Springer Berlin Heidelberg
Subjects: ...Chemistry, Organic...