{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Forest mensuration. Tables for measuring logs, trees and the growth of stands by the Massachusetts state forester","author_name":"Massachusetts. Div. Of Forestry","thumbnail_url":"https://www.ebooknetworking.net/books/B00/AF3/bigB00AF3ILVM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00AF3ILVM.html\">Forest mensuration. Tables for measuring logs, trees and the growth of stands by the Massachusetts state forester</a>","width":400,"height":300}