@misc{indiciae2c93ec9c1f6c, title = {Development of electrical switchgear for space nuclear electrical systems Quarterly progress report no. 4, 4 Sep. - 4 Dec. 1965}, author = {Powell, A. H.}, year = {1966}, url = {https://ntrs.nasa.gov/citations/19660006499}, note = {Source identifier: 19660006499} }