Protected: klusener Active 6 years ago Topics: 2Replies: 3☆ ProfileForums Topics StartedReplies CreatedEngagements Forum Replies Created Viewing 1 post (of 1 total) Author Posts June 11, 2012 at 12:50 pm #99356 klusenerMember Topics: 2Replies: 3☆ how was seasonal variation question? what sort of calculation and theory came? Author Posts Viewing 1 post (of 1 total)
