John Holdren (source code)

= John Holdren
{c}
{wiki}

= John P. Holdren
{c}
{synonym}

<Physicist> and coauthor of <Impact of Population Growth by Paul R. Ehrlich and John P. Holdren>.

\Image[https://commons.wikimedia.org/wiki/Special:Redirect/file/John%20Holdren%20official%20portrait%20small.jpg?width=250]
{title=Portrait of <John Holdren>}
{description=Office of Science and Technology Policy, official portrait, 24 April 2009. Public domain in the United States: OSTP employee’s official-duty federal-government work. https://commons.wikimedia.org/wiki/Template:PD-USGov-OSTP[Source usage terms], via Wikimedia Commons.}
{source=https://commons.wikimedia.org/wiki/File:John_Holdren_official_portrait_small.jpg}
{width=250}