@misc{indiciaea98717bb8fc5, title = {Apollo 15 geochemical X-ray fluorescence experiment - Preliminary report.}, author = {Adler, I. and Trombka, J. and Gerard, J. and Lowman, P. and Schmadebeck, R. and Blodget, H. and Eller, E. and Yin, L. and Lamothe, R. and Gorenstein, P.}, year = {1972}, url = {https://ntrs.nasa.gov/citations/19720034607}, note = {Source identifier: 19720034607} }