TY  - BOOK
ED  - American Society for Photogrammetry and Remote Sensing
TI  - Earth observation systems:  : legal consideration for the '90s
AV  - LAW KF4280.S7	 
PY  - 1990///
CY  - Bethesda
PB  -  : American Society for Photogrammetry and Remote Sensing
KW  - Landsat satellites
KW  - Law and legislation
KW  -  Canada
KW  - Artificial satellites
KW  - Remote sensing
ER  -