Certified Vernal Pools
收藏数据链接：
官方服务：
资源简介：
Potential Vernal Pool Data Info: https://www.mass.gov/info-details/massgis-data-nhesp-potential-vernal-pools Certified Vernal Pool Info: https://dukescountygis.maps.arcgis.com/home/item.html?id=db50085dc7ed42ed9dfdfe82a496505a
提供机构：
Dukes County, MA GIS创建时间：
2019-06-27
