{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Standard Guidelines for the Design of Urban Subsurface Drainage: Ansi/Asce 12-92 ANSI Approved March 15, 1993/Standard Guidelines for Installation O","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0872629961.html\">Standard Guidelines for the Design of Urban Subsurface Drainage: Ansi/Asce 12-92 ANSI Approved March 15, 1993/Standard Guidelines for Installation O</a>","width":400,"height":300}