The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University, Japan = Teikoku Daigaku kiyō. Rika

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University, Japan = Teikoku Daigaku kiyō. Rika

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

Journal of the College of Agriculture, Imperial University of Tokyo

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

The journal of the College of Science, Imperial University, Japan = Teikoku Daigaku kiyō. Rika

The journal of the College of Science, Imperial University, Japan = Teikoku Daigaku kiyō. Rika

The journal of the College of Science, Imperial University of Tokyo, Japan = Tokyo Teikoku Daigaku...

Fur seals protection. Message from the President of the United States transmitting a convention lo...

Fur seals protection. Message from the President of the United States transmitting a convention lo...