Last update: Wed May 9 02:04:59 MDT 2018
@Article{Dorf:1964:PFY, author = "Erling Dorf", title = "The Petrified Forests of {Yellowstone Park}", journal = j-SCI-AMER, volume = "210", number = "4", pages = "106--114", month = apr, year = "1964", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican0464-106", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 15:57:28 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1960.bib", URL = "http://www.nature.com/scientificamerican/journal/v210/n4/pdf/scientificamerican0464-106.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }