Image:Oldgrowth3.jpg

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[edit] Beschreibung

Description

Deforestation in the US from 1620 to 1992

Source

from the English Wikipedia;

Source of 1620, 1850, and 1920 maps: William B. Greeley, The Relation of Geography to Timber Supply, Economic Geography, 1925, vol. 1, p. 1-11. Source of TODAY map: compiled by George Draffan from roadless area map in The Big Outside: A Descriptive Inventory of the Big Wilderness Areas of the United States, by Dave Foreman and Howie Wolke (Harmony Books, 1992).

Date
Author

en:user:Bradford52

Permission
(Reusing this image)

see below


[edit] Licensing

Public domain This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision.


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actuel12 novembre 2006 à 15:56800×497 (92 Kio)Anna reg ({{Information |Description= |Source= from the English Wikipedia; Source of 1620, 1850, and 1920 maps: William B. Greeley, The Relation of Geography to Timber Supply, Economic Geography, 1925, vol. 1, p. 1-11. Source of TODAY map: compiled by George Dr)

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