TY - BOOK AU - Tyagi,Tuhi Ram ED - International Symposium on "Beacon Satellite Studies of the Earth's Environment" ED - International Union of Radio Science. ED - Workshop "Beacon Techniques and Applications" TI - International Symposium on "Beacon Satellite Studies of the Earth's Environment", February 7-11, 1983 and Workshop "Beacon Techniques and Applications", February 3-4, 1983: proceedings AV - QC881.2.I6 I49 1983 U1 - 551.5/145 19 PY - 1983///] CY - New Delhi, India PB - Radio Science Division, National Physical Laboratory KW - Ionosphere KW - Congresses KW - Ionospheric electron density KW - Astronautics in meteorology KW - Radio beacons KW - Radio meteorology N1 - Sponsored by Union Radio-Scientifique Internationale (International Union of Radio Science) ... [et al.]; Includes bibliographical references ER -