1970 NASA/JPL TECH REPORT "COLOR DIFFERENTIATION BY COMPUTER IMAGE PROCESSING"
RM 82.06
Authentic NASA Documents
1970 NASA/JPL REPORT UNIFORM VARIABLE LIGHT SOURCES FOR INSTRUMENT CALIBRATION
RM 82.06
1969 NASA/JPL TECH REPORT ADDITION OF GAMMA RAY SSPECTROMETER TO SURVEYOR
RM 82.06