N/A is the main language of Environmental measurements facebook group. Having alot of group type in Facebook: close, open and secret and it is a CLOSED group. Environmental measurements has 28 members. So people rank it like a Tiny group. 289638177904228 is the identifier of this group with Facebook. 2015-03-28 11:53:52 is the closest date we have information about it.
That's Special Group for Environmental measurements Subject
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