1. Geochemistry of mineralized quartzite beds in the Spokane Formation (Belt Supergroup), Rogers Pass area, Lewis and Clark County, Montana Author/Creator: Connor, Jon J., author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1988 Format: Book Access & Availability: Loading
2. Mineral resources of the Diamond Breaks Wilderness study area, Moffat County, Colorado, and Daggett County, Utah Author/Creator: Connor, Jon J., author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1988 Format: Book Access & Availability: Loading
3. Factor analysis of the chemistry of Spanish moss Author/Creator: Connor, Jon J., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1984 Format: Book Access & Availability: Loading
4. Geochemistry of bedrock units in Missouri and parts of adjacent states Author/Creator: Connor, Jon J., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1980 Format: Book Access & Availability: Loading
5. Background geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States Author/Creator: Connor, Jon J., author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1975 Format: Book Access & Availability: Loading