Remote sensing, Landsat system : memorandum of understanding between the United States of America and South Africa, signed at Washington and Pretoria September 19 and October 19, 1983 (Treaties and other international acts series ; 10797)
Remote sensing, Landsat system : memorandum of understanding between the United States of America and South Africa, signed at Washington and Pretoria September 19 and October 19, 1983
(Treaties and other international acts series ; 10797)