{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Mechanism of Rain Erosion. Part 1. Impact Pressure In Solid-Liquid Sphere Collisions. Olive G. Engel. National Bureau of Standards. July 1953. WADC Technical Report 53-192. Wright Air Development Center. Library photocopy. 27 pages","author_name":"Olive G. Engel","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00439FKUO.html\">Mechanism of Rain Erosion. Part 1. Impact Pressure In Solid-Liquid Sphere Collisions. Olive G. Engel. National Bureau of Standards. July 1953. WADC Technical Report 53-192. Wright Air Development Center. Library photocopy. 27 pages</a>","width":400,"height":300}