{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Group of 7 offprints. Includes: SRB. Intra-Colony Selection of Prototrophs Occurring Spontaneously in an Adenine-Requiring Strain of Yeast. Genetics Society of America, 26, 1957. 8vo.","author_name":"Adrian M. SRB","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000TOXQOO.html\">Group of 7 offprints. Includes: SRB. Intra-Colony Selection of Prototrophs Occurring Spontaneously in an Adenine-Requiring Strain of Yeast. Genetics Society of America, 26, 1957. 8vo.</a>","width":400,"height":300}