{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Symposium on Aspects of Subsurface Drainage Related to Pavement Design and Performance (Photocopy Ed.)","author_name":"Transportation Research Board National Research Council","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0309033527.html\">Symposium on Aspects of Subsurface Drainage Related to Pavement Design and Performance (Photocopy Ed.)</a>","width":400,"height":300}