In: http://grass.itc.it/intro/capabilities.html link to: http://grass.itc.it/gdp/index.html page unavailable. pc -- Paolo Cavallini cavallini at faunalia.it www.faunalia.it www.faunalia.com Piazza Garibaldi 5 - 56025 Pontedera (PI), Italy Tel: (+39)348-3801953