Navigation and material retrieval are quite easy thanks to the clear content organization of this website. No navigational aid or search feature are provided. Records, data and comments can be fully downloaded in pdf format or saved in html format.
The BPF website can be navigated only by browsing or by choosing among its clear categories. No search feature is available
All available material can be retrieved and downloaded in pdf format. Some pages can be saved on-screen in standard html format
No navigational aid is neither provided nor really needed, thanks to the clear section standardization which help orientation and material retrieval
The subdivisions into thematic sections and the clear categorization help users of any expertise level to orientate in the BPF webpages