1
by Bähr, H. A.
Published 1886
American Pub. Co
...New York journal of commerce...

2
by Bähr, H. A.
Published 1900
American Pub. Co
...Journal of commerce and commercial, New York...

3
by Bähr, H. A.
Published 1907
American Pub. Co
...Journal of commerce and commercial, New York...

4
by Bähr, H. A.
Published 1900
American Pub. Co
...Weekly journal of commerce...