
- The Clean Air Act Handbook
-
Amazon
From $126.66 (New)

From $126.66 (New)

| Last Seen | |
| Highest | $130.33 Oct 7, '14 |
| Lowest | $93.96 Aug 2, '15 |
| Average | $126.66 (180d avg) $116.60 (365d avg) $118.67 (Lifetime average) |
| Added | Jan 13, 2014 |
| Latest | $449.26 Apr 15, '16 |
| Highest | $653.26 Feb 6, '16 |
| Lowest | $93.95 Aug 2, '15 |
| Average | $503.85 (30d avg) $497.55 (90d avg) $368.56 (180d avg) $227.42 (365d avg) $169.35 (Lifetime average) |
| Added | Jan 13, 2014 |
| Latest | $200.67 Apr 15, '16 |
| Highest | $251.32 Dec 14, '15 |
| Lowest | $35.48 May 10, '15 |
| Average | $234.67 (30d avg) $235.40 (90d avg) $211.38 (180d avg) $150.09 (365d avg) $120.62 (Lifetime average) |
| Added | Jan 13, 2014 |
30 day average: 1,130,296
90 day average: 1,271,737