BLM OR Other National Designation Polygon Hub

ond_poly: Miscellaneous areas designated by law, presidential proclamation, an order of the Secretary of the Interior, and not from BLM planning, that don’t fit with...ond_poly：指由法律、总统公告、内政部长命令划定的杂项区域，此类区域并非源自美国土地管理局（Bureau of Land Management，BLM）的规划范畴，且无法归入……