Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact F42E82A2-F0ED-11E1-A9DE-61C894A0A6B4 cql: author exact 82C6884E-B25E-11E6-B104-2D2FD0AF0289 Add to list Conference Paper C1 Comparative research of tropical forest state and change assessment techniques: Evalution of the FRA 1990 methodology in the Cuvette Region (Northern Congo). Robert De Wulf (UGent) , Kristel Peirsman, Franciska Borry and Roland Goossens (1999) 2nd International Conference on Data Management and Modelling Using Remote Sensing and GIS for Tropical Forest Land Inventory, Jakarta, Indonesia, October 26-29, 1998/ Laumonier Y., King C. en Rennols K. (eds.). - 1999. p.147-166