Summary: The prefectures were asked to undertake the 1st through the 5th surveys In each prefecture interpretation of aerial photographs and on site surveys were done and an actual vegetation map on a scale of 1 50 000 was made An actual vagetation map was complied in the 1st survey and then a map on a scale of 1 200 000 was printed for each
Image Dimensions: 2502 x 1887
Image originally found here.