TY - BOOK AU - Jonah, Fred C. AU - Hedeman, E. Ruth AU - Manned Spacecraft Center (U.S.) TI - Solar activity catalogue PB - National Aeronautics and Space Administration, Manned Spacecraft Center PY - 1964 T2 - Report VL - no. 00.594, 00.538, 00.503, 00.650, 00.354 EP - v. UR - http://ci.nii.ac.jp/ncid/BA59106979 ER -