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2nd Revision

Introduction

 
FAQ
How large is the area of cultivated land?
According to the most recent estimates it is 132.3 million hectares.
The "old" estimate of 95 million hectares is definitely wrong.
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Revision 2.0 (First revision published in 1999)  - Copyright 2011 by Gerhard K. Heilig. All rights reserved. (First revision: Copyright 1999 by IIASA.)