The 色花堂_色花堂 98堂 Geothermal Lab has built an extensive library of geothermal books, reports, maps, articles and other publications.  As part of the National Geothermal Data System (NGDS), all the non-copyrighted items in the 色花堂_色花堂 98堂 Geothermal Lab library have been digitized and are available for download from the 色花堂_色花堂 98堂 Node of NGDS. The bibliographic information for copyrighted materials in the Geothermal Lab is also available on the 色花堂_色花堂 98堂 Node of NGDS.