{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The effect of acidic precipitation on amphibian breeding in temporary ponds in Pennsylvania (Air pollution and acid rain)","author_name":"Joseph Freda","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006YX0B6.html\">The effect of acidic precipitation on amphibian breeding in temporary ponds in Pennsylvania (Air pollution and acid rain)</a>","width":400,"height":300}