Robert H Frank
The Economic Naturalist Field Guide
2009
audio book

#    Title    Time    Info  
1 Economic Field Guide D1T01 3:00
2 Economic Field Guide D1T02 3:03
3 Economic Field Guide D1T03 2:52
4 Economic Field Guide D1T04 3:10
5 Economic Field Guide D1T05 2:41
6 Economic Field Guide D1T06 3:04
7 Economic Field Guide D1T07 2:46
8 Economic Field Guide D1T08 3:18
9 Economic Field Guide D1T09 2:56
10 Economic Field Guide D1T10 3:04
11 Economic Field Guide D1T11 3:13
12 Economic Field Guide D1T12 2:45
13 Economic Field Guide D1T13 3:02
14 Economic Field Guide D1T14 3:07
15 Economic Field Guide D1T15 3:06
16 Economic Field Guide D1T16 3:06
17 Economic Field Guide D1T17 2:57
18 Economic Field Guide D1T18 3:18
19 Economic Field Guide D1T19 3:17
20 Economic Field Guide D1T20 2:49
21 Economic Field Guide D1T21 2:55
22 Economic Field Guide D1T22 6:37
23 Economic Field Guide D1T23 3:22
Total time 69:56