TY - BOOK AU - Darnley,A.G. ED - IGCP Project 259. ED - International Union of Geological Sciences. TI - A global geochemical database for environmental and resource management: recommendations for international geochemical mapping : final report of IGCP Project 259 SN - 923103085X AV - QE371 .D3 1995 U1 - 551.9/0285/574 20 PY - 1995/// CY - Paris PB - UNESCO KW - Geological mapping KW - Databases KW - Planning KW - Geochemistry N1 - Includes bibliographical references (p. 90-99) and index ER -