The Land Ethic A product of social evolution
{"Image DocumentName": "The Land Ethic A product of social evolution", "Image ImageDescription": "from Odysseus \u2013 slaves as property; to the Bible \u2013against despoliation of Land; to the present conservationism \u2013community instinct in the making. P. 205 \u2013 the workings of the biotic mechanism is never fully understood. But many historical events were actually biotic interactions between people and land. e.g. Bluegrass\u516d\u6708\u79be;\u65e9\u719f\u79be\u5c6c\u690d\u7269(205)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}