@misc{indiciaedba5a4873d81, title = {Development of Field Excavator with Embedded Force Measurement}, author = {Johnson, K. and Creager, C. and Izadnegahdar, A. and Bauman, S. and Gallo, C. and Abel, P.}, year = {2012}, url = {https://ntrs.nasa.gov/citations/20140017060}, note = {Source identifier: 20140017060} }