locate r.mapcalc tutorial

You can ftp moon.cecer.army.mil, change to the grass4.1/documents directory
and get mapcalc-algebr. This manual (22 pages) has some imagery applications.

can anyone help me in trying to find how ican get a hardcopy of the
publication regarding examples on how to run mapcalc to process some
radiometric corrections on a image?
Thanks

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Rick Thompson- Research Assistant E-mail: rick@cast.uark.edu
Center for Advanced Spatial Technologies Telephone: (501) 575-5736
Ozark Hall Rm. 12 Fax: 575-3846
University of Arkansas
Fayetteville, AR 72701