Land cover classification in the Argentine Pampas using multi-temporal Landsat TM data Guerschman, J. P. ; Paruelo, J. M. ; di Bella, C. ; Giallorenzi, M. C. ; Pacin, F. Abstract Publication: International Journal of Remote Sensing Pub Date: September 2003 DOI: 10.1080/0143116021000021288 Bibcode: 2003IJRS...24.3381G