![](https://www.pdfsearch.io/img/52bce4e2b81541cc7cc84fbf48301bb2.jpg) Date: 2015-06-07 10:42:49
| | An expansion of the demographic transition model: the dynamic link between agricultural productivity and population Russell Hopfenberg Psychiatry and Behavioral Sciences Department, Duke University (Received 22 March 201Add to Reading ListSource URL: www.panearth.orgDownload Document from Source Website File Size: 683,01 KBShare Document on Facebook
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