Answered By: Michael Pujals
Last Updated: Sep 28, 2018     Views: 708

The Historical Roots of Ecological Crisis by Lynn White, Jr appeared in the journal Science in March 1967.  The citation is:

The Historical Roots of Our Ecologic Crisis
Lynn White, Jr.
Science
New Series, Vol. 155, No. 3767 (Mar. 10, 1967), pp. 1203-1207
It can be found in the JSTOR in the library's databases.