{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Psychrometric tables for obtaining the vapor pressure, relative humidity and temperature of the dew-point: from readings of the wet and dry bulb thermometers  - Scholar's Choice Edition","author_name":"Charles Frederick Marvin","thumbnail_url":"https://www.ebooknetworking.net/books/129/499/big1294996363.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1294996363.html\">Psychrometric tables for obtaining the vapor pressure, relative humidity and temperature of the dew-point: from readings of the wet and dry bulb thermometers  - Scholar&#039;s Choice Edition</a>","width":400,"height":300}