first glimpse at some statistics
dbdavide at gmail.com
Thu Aug 21 12:55:53 PDT 2014
Il 21/ago/2014 21:40 "Dirk Hohndel" <dirk at hohndel.org> ha scritto:
> the countries where there is heavy pressure to log dives (Germany, Brazil)
> they generally log on paper with stamps and signatures and stuff
the discreet charm of the paper.
Rebreather experience is usually measured in hours so it's compulsory
keeping track of dives.
Davide at mobile
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