TY  - BOOK
AU  - Janssen, Lucas
AU  - 
TI  - Methodology for updating terrain object data from remote sensing data: the application of landsat TM data with respect to agricultural fields
SN  - 90-5485-181-3
U1  - 551.506 
PY  - 1994///
CY  - Wageningen
PB  - Agricultural University
KW  - Remote sensing
KW  - Geographical information systems
KW  - Geographic Information System
KW  - Agricultural fields
KW  - GIS
KW  - georgraphical ionformation systems
N1  -  Thesis
ER  -