{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Haze in the Grand Canyon: An Evaluation of the Winter Haze Intensive Tracer Experiment","author_name":"Committee on Haze in National Parks and Wilderness Areas, Board on Environmental Studies and Toxicology, Board on Atmospheric Sciences and Climate, National Research Council","thumbnail_url":"https://www.ebooknetworking.net/books/030/904/big0309043417.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0309043417.html\">Haze in the Grand Canyon: An Evaluation of the Winter Haze Intensive Tracer Experiment</a>","width":400,"height":300}