Last update: Wed May 9 02:04:59 MDT 2018
@Article{Ehrlich:1967:BP,
author = "Paul R. Ehrlich and Peter H. Raven",
title = "Butterflies and Plants",
journal = j-SCI-AMER,
volume = "216",
number = "6",
pages = "104--113",
month = jun,
year = "1967",
CODEN = "SCAMAC",
DOI = "https://doi.org/10.1038/scientificamerican0667-104",
ISSN = "0036-8733 (print), 1946-7087 (electronic)",
ISSN-L = "0036-8733",
bibdate = "Sat May 18 15:58:46 MDT 2013",
bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1960.bib",
URL = "http://www.nature.com/scientificamerican/journal/v216/n6/pdf/scientificamerican0667-104.pdf",
acknowledgement = ack-nhfb,
fjournal = "Scientific American",
journal-URL = "http://www.nature.com/scientificamerican",
}