{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Variation in metamorphic timing can be induced by variation in density without differences in growth rate in the frog, Rana utricularia.(Collegiate Communications--Undergraduate): ... of the North Dakota Academy of Science","author_name":"Janel Richter, Lincoln Martin, Christopher K. Beachy","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000FC2CQI.html\">Variation in metamorphic timing can be induced by variation in density without differences in growth rate in the frog, Rana utricularia.(Collegiate Communications--Undergraduate): ... of the North Dakota Academy of Science</a>","width":400,"height":300}