@misc{indiciaef28e7a097d19, title = {Prioritization Methodology for Chemical Replacement}, author = {Cruit, W. and Schutzenhofer, S. and Goldberg, B. and Everhart, K.}, year = {1993}, url = {https://ntrs.nasa.gov/citations/19940011250}, note = {Source identifier: 19940011250} }