PDB - FTP Archive over HTTP

 Name                                   Last modified      Size  
 Parent Directory                                            -   
 2btf_full_validation.pdf.gz            2020-05-31 10:46  351K  
 2btf_multipercentile_validation.png.gz 2020-05-31 10:46  111K  
 2btf_multipercentile_validation.svg.gz 2020-05-31 10:46  811   
 2btf_validation.pdf.gz                 2020-05-31 10:46  326K  
 2btf_validation.xml.gz                 2020-05-31 10:46   16K