@misc{indiciaed3795ad13702, title = {The San Marco 3 neutral atmosphere composition experiment}, author = {Pelz, D. T. and Newton, G. P. and Kasprzak, W. T. and Clem, T. D.}, year = {1973}, url = {https://ntrs.nasa.gov/citations/19730017653}, note = {Source identifier: 19730017653} }