TY - BOOK AU - Hofstra, Albert H. CN - I 19.76: CY - Denver, CO : DA - 1993. ID - 219562 KW - River sediments KW - Geochemistry N1 - Cover title. N1 - Imprint from transmittal sheet. N1 - One map on 1 folded leaf in pocket. PB - U.S. Geological Survey, PP - Denver, CO : PY - 1993. T1 - Reconnaissance stream-sediment geochemistry of Death Valley National Monument, California / TI - Reconnaissance stream-sediment geochemistry of Death Valley National Monument, California / VL - 93-698 ER -