- The Endangered Species Act: : History, Conservation, Biology, and Public Policy
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Amazon
From $32.25 (New)
From $32.25 (New)
| Latest | $32.25 Apr 15, '16 |
| Highest | $33.95 Jan 22, '16 |
| Lowest | $28.58 Aug 17, '15 |
| Average | $33.29 (30d avg) $33.54 (90d avg) $33.55 (180d avg) $31.81 (365d avg) $31.01 (Lifetime average) |
| Added | Aug 12, 2014 |
| Latest | $19.69 Apr 15, '16 |
| Highest | $30.89 Aug 12, '14 |
| Lowest | $16.85 Nov 29, '15 |
| Average | $19.72 (30d avg) $19.83 (90d avg) $19.10 (180d avg) $20.04 (365d avg) $21.59 (Lifetime average) |
| Added | Aug 12, 2014 |
| Latest | $9.92 Apr 15, '16 |
| Highest | $26.53 Apr 4, '15 |
| Lowest | $0.01 Dec 7, '14 |
| Average | $10.78 (30d avg) $8.36 (90d avg) $5.82 (180d avg) $6.43 (365d avg) $6.01 (Lifetime average) |
| Added | Aug 12, 2014 |
30 day average: 595,278
90 day average: 1,027,576