TY - RPRT TI - Evaluation program for secondary spacecraft cells: Initial evaluation tests of General Electric Company 6.0 ampere hour nickel-cadmium spacecraft cells with auxiliary electrodes for the atmospheric Explorer satellite C and D AU - Harkness, J. D. PY - 1974 UR - https://ntrs.nasa.gov/citations/19740011590 ID - 19740011590 ER -