{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Sequence stratigraphy of coal-bearing strata: Field trip guidebook and short course supplement","author_name":"John Albert Breyer","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0006PCRJG.html\">Sequence stratigraphy of coal-bearing strata: Field trip guidebook and short course supplement</a>","width":400,"height":300}