{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The use of a ballistic galvanometer and a pendulum for measuring rapidly fluctuating resistances (Iowa Acad. of Sci. Proc)","author_name":"W. H Clark","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0008CW4A4.html\">The use of a ballistic galvanometer and a pendulum for measuring rapidly fluctuating resistances (Iowa Acad. of Sci. Proc)</a>","width":400,"height":300}