TY - RPRT TI - Archive of ISIS Sidescan-Sonar data and GPS navigation field data collected on USGS Cruise NECH-99001, Lake Titicaca, Bolivia/Peru, 7 January-2 February, 1999 AU - E.R. Thieler AU - K. F. Parolski AU - R.W. Brooks PY - 2000 DO - 10.3133/ofr99377 UR - https://pubs.usgs.gov/publication/ofr99377 ID - ofr99377 ER -