TY  - BOOK
AU  - Wagner,Wolfgang
ED  - European Space Agency
TI  - Change detection with the ERS scatterometer over land: internal ESTEC working paper No 1896 
T2  - ESA workning paper
AV  - S494.5 R4 W34
PY  - 1996///
CY  - European Space Agecy, Agence spatiale europeenne, 
KW  - Artificial satellites in agriculture
ER  -