TY - BOOK ED - National Research Council (U.S.). TI - Solar-terrestrial research for the 1980's PY - 1981/// CY - Washington, D.C. PB - National Academy Press KW - Solar activity KW - Geophysical research KW - Geophysics N1 - Supported by NASA and the National Science Foundation (through Grant nos. ATM 7914131 and ATM 7920060) and by the National Oceanic and Atmospheric Administration (through Contract No. NA79RACOO121) ER -