Membership Regions

IOA Pan American Group (PAG)
1521 "I" Street
Sacramento, CA 95814
Tel: (1) 916-441-0629
Fax: (1) 916-446-1063
Email: support@ioa-pag.org; info3zone@ioa-pag.org  

IOA European-African-Asian-Australian Group (EA3G)
www.ioa-ea3g.org
Phone +33 5 49 454 454 (France)
Fax +33 5 49 454 060
E-mail:   ioa@esip.univ-poitiers.fr

IOA Nippon Island Group (NIG)
www.j-ozone.org
Phone +3 3 583 5210 (Japan)
Fax +3 3 583 1461
E-mail:   joa@mrh.biglobe.ne.jp