IGARSS '91 . Volume I : remote sensing : global monitoring for earth management : 1991 International Geoscience and Remote Sensing Symposium : Helsinki University of Technology, Espoo, Finland, June 3-6, 1991 / / IEEE ; editor, Jyri Putkonen
Pubbl/distr/stampa
Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers, , 1990