{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Biogeochemistry of Trace Elements in Arid Environments (Environmental Pollution)","author_name":"Fengxiang X. Han","thumbnail_url":"https://www.ebooknetworking.net/books/904/817/big9048175089.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-9048175089.html\">Biogeochemistry of Trace Elements in Arid Environments (Environmental Pollution)</a>","width":400,"height":300}