{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Keep off the Grass: A Scientific Enquiry Into the Biological Effects of Marijuana (Pergamon international library of science, technology, engineering, and social studies)","author_name":"Gabriel G. Nahas","thumbnail_url":"https://www.ebooknetworking.net/books/B01/E3E/bigB01E3EQ13S.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B01E3EQ13S.html\">Keep off the Grass: A Scientific Enquiry Into the Biological Effects of Marijuana (Pergamon international library of science, technology, engineering, and social studies)</a>","width":400,"height":300}