*[[Tsubota_2004|Tsubota, H. 2004. Literature column : Database for literature relevant to Japanese bryophytes on CD-ROM. Bryological Times 113: 11-12.]] | *[[Tsubota_2004|Tsubota, H. 2004. Literature column : Database for literature relevant to Japanese bryophytes on CD-ROM. Bryological Times 113: 11-12.]] |