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- [2] FACTORS INFLUENCING DEVELOPMENT OF CRYPTOGAMIC SOIL CRUSTS IN UTAH DESERTS JOURNAL OF RANGE MANAGEMENT, 1982, 35 (02): : 180 - 185
- [3] VEGETATION RESTORATION IN THE CHIHUAHUAN AND SONORAN DESERTS OF NORTH-AMERICA SCIENCE AND EDUCATION ADMINISTRATION PUBLICATIONS, 1982, ARM (NW-28): : 1 - 37
- [6] TILLAGE SYSTEMS AND SOIL PROPERTIES IN NORTH-AMERICA SOIL & TILLAGE RESEARCH, 1991, 20 (2-4): : 241 - 270
- [8] NORTH-AMERICA NEW FAITH-SCIENCE DEBATE: PROBING COSMOLOGY, TECHNOLOGY, AND THEOLOGY, 1989, : 164 - 165