@misc{indiciae066267e46f0d, title = {Evaluation program for secondary spacecraft cells: Initial evaluation tests of General Electric Company 40.0 ampere-hour nickel-cadmium spacecraft cells for the tracking data relay satellite system}, author = {Harkness, J. D.}, year = {1978}, url = {https://ntrs.nasa.gov/citations/19800023381}, note = {Source identifier: 19800023381} }