{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Advances in Drainage: Proceedings of the Fourth National Drainage Symposium, December 13-14, 1982, Palmer House, Chicago, Illinois (Asae Publication, 82-12.)","author_name":"National Drainage Symposium","thumbnail_url":"https://www.ebooknetworking.net/books/091/615/big091615047X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-091615047X.html\">Advances in Drainage: Proceedings of the Fourth National Drainage Symposium, December 13-14, 1982, Palmer House, Chicago, Illinois (Asae Publication, 82-12.)</a>","width":400,"height":300}