{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Measuring Respirator Use in the Workplace","author_name":"Panel on Review of the National Institute of Occupation Safety and Health/Bureau of Labor Statistics Respirator Use Survey, Board on Chemical Sciences and Technology, Committee on National Statistics, Division on Earth and Life Studies, Division of Behavi","thumbnail_url":"https://www.ebooknetworking.net/books/030/910/big030910288X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-030910288X.html\">Measuring Respirator Use in the Workplace</a>","width":400,"height":300}