IOB newsletter 12
General Assembly Stuttgart 2012
IOB newsletter 11
Activities in 2012
IOB newsletter 9
IOB joins DANA – database natural ponds.
IOB newsletter 8
About the rallies to the International Swimming Pond Congress 2011 in Ceske Budejovice.
IOB Newsletter 6
The announcement of the International Swimming Pond Congress in Budweis this Autumn is the topic of this issue.
IOB Newsletter 5
Reporting the result of the work in 2010 is the subject of this issue of the newsletter.
IOB Newsletter 4
An interview with Tim Evans from the English swimming pool association BANSP is subject of this edition. Text in English
IOB Newsletter 3
This issue of the IOB_newsletters deals with the “Qualification course for swimming pond builders,” organized for the year 2012 by the German Society for natural bathing water. Text in English.