{"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakihitosuzuki.hatenadiary.jp%2Fentry%2F2012%2F07%2F28%2F092507\" title=\"\u300c\u51e6\u5973\u5730\u611f\u67d3\u300d\u518d\u8003 - akihitosuzuki&#39;s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/akihitosuzuki/","height":"190","blog_title":"akihitosuzuki's diary","blog_url":"https://akihitosuzuki.hatenadiary.jp/","categories":["Research Memos"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","published":"2012-07-28 09:25:07","description":"Jones, David S., \u201cVirgin Soils Revisited\u201d, The William and Mary Quarterly, 3rd ser., 60(2003), 703-742.\u3044\u308f\u3086\u308b\u300c\u751f\u7269\u5b66\u7684\u6b74\u53f2\u300d\u306e\u4e2d\u5fc3\u7684\u306a\u30c6\u30fc\u30de\u3067\u3042\u308b\u300c\u51e6\u5973\u5730\u611f\u67d3\u300d\u306e\u554f\u984c\u306e\u6025\u6240\u3092\u62bc\u3048\u305f\u5fc5\u8aad\u306e\u8ad6\u6587\u3067\u3042\u308b\u3002\u30a2\u30e1\u30ea\u30ab\u5927\u9678\u306e\u5148\u4f4f\u6c11\u304c\u6fc0\u6e1b\u3057\u305f\u6700\u5927\u306e\u7406\u7531\u306f\u3001\u305d\u308c\u307e\u3067\u7d4c\u9a13\u3057\u306a\u304b\u3063\u305f\u611f\u67d3\u75c7\u304c\u30e8\u30fc\u30ed\u30c3\u30d1\u304b\u3089\u6301\u3061\u8fbc\u307e\u308c\u3001\u305d\u308c\u306b\u3088\u308b\u6b7b\u4ea1\u7387\u304c\u9577\u671f\u306b\u308f\u305f\u3063\u3066\u6975\u3081\u3066\u9ad8\u304b\u3063\u305f\u304b\u3089\u3067\u3042\u308b\u3002\u3053\u306e\u73fe\u8c61\u306f\u3001\u30a2\u30e1\u30ea\u30ab\u306b\u304b\u304e\u3089\u305a\u3001\u30aa\u30fc\u30b9\u30c8\u30e9\u30ea\u30a2\u306a\u3069\u306e\u592a\u5e73\u6d0b\u4e0a\u306e\u8af8\u5cf6\u3084\u30b7\u30d9\u30ea\u30a2\u3084\u30a2\u30de\u30be\u30f3\u306e\u5965\u5730\u306b\u3082\u307f\u3089\u308c\u305f\u73fe\u8c61\u3067\u3042\u308a\u3001\u3042\u308b\u611f\u67d3\u75c7\u3092\u7d4c\u9a13\u3057\u3066\u3044\u2026","author_name":"akihitosuzuki","version":"1.0","url":"https://akihitosuzuki.hatenadiary.jp/entry/2012/07/28/092507","title":"\u300c\u51e6\u5973\u5730\u611f\u67d3\u300d\u518d\u8003"}