ACKNOWLEDGMENTS The authors wish to thank the numerous persons who have contributed to this study. Members of the Lawrence Livermor e Laboratory who constructed and fielded the experimental apparatus, at times under very trying conditions, included J. Taylor, C. Fry, F. Green, V. Fowler, and B. Tucke R, Kauder of the Air Resources Laboratory-Las Vegas was a principal ” participant in the meteorological Measurem ents and data handling efforts We also wish to thank I. Aoki and A. Bicker of the Reynolds Electrical ‘ and Engineering Co., Inc., for supplying air-samp ling data for the GMX. area, and R. Cooper, who was extremely helpful and resourceful in maintaining the field apparatus. Several members of the U.S. Atomic Energy Commission, Nevada Operations Office, staff have contributed their Support. They include P. B. Dunaway, M. G. White, R. Lease, and H. Kayuha. Finally, a special thanks to S. Lewis for typing the manuscript, D. Schilf for typing the numerous reports, and to A. Boyce who did the illustrations, " REFERENCES Anspaugh, L. R., et al. 1969. Rept. UCRL-50718. Bio-Medical Division Preliminary Report for Project Schooner, Lawrence Livermore Laboratory, Livermore, California. Anspaugh, L. R., P. L. Phelps, G. Holladay, and K. 0. Hamby. 1971. "Distribution and Redistribution of Airborne Particulates From the Schooner Cratering Event." Health Physics Aspects of Nuclear Facility Siting in Proc, Symp. Idaho Falls, 1970 2, Eastern Idaho Chapter, Health Physics Society, Idaho Falls, p. 428. Anspaugh, L. R., P. L. Phelps, N. C. Kennedy, and H. G. Booth, 1973. "“Wind-Driven Redistribution of Surface-Deposited Radioactivity." In: Envtronmental Behavior of Radionuclides Released in the Nuclear Industry, IAEA, Vienna. pp. 167-183. Gillette, D. A., I. H. Blifford, and C. R. Fenster. 1972. "Measurements of Aerosol Size Distributions and Vertical Fluxes of Aerosols on Land Subject to Wind Erosion." J. Appl. Meteor. 11:977-987, Sinclair, P. C. 1966. "A Quantitative Analysis of the Dust Devil,” Ph.D. Dissertation. Dept. of Meteor., University of Arizona, Tucson, Arizona. Sinclair, P. C. 1973. Set. 30:1599-1619, "The Lower Structure of Dust Devils." J. Atmos, ADDITIONAL REFERENCES Anspaugh, L. R. 1974. "Appendix A, Resuspension Element Status Report: The Use of NTS Data and Experience to Predict Air Concentration of Plutonium Due to Resuspension on the Enewetak Atoll.” In: The Dynamics of Plutonium in Desert Environments. (Dunaway and White, Eds.) USAEC Report NVO-142, Las Vegas, pp. 299-310. Anspaugh, L. R., P. L. Phelps, N. C. Kennedy, H. G. Booth, R. W. Goluba, J. M. Reichman, and J. S. Koval. 1974a. "Resuspension Element Status Report.” In: The Dynamics of Plutonium in Desert Environments. and White, Eds.) USAEC Report NVO-142, Las Vegas, pp. 221-297. Anspaugh, L. R., J. H. Shinn, and 2, W. Wilson. 19746. (Dunaway "Evaluation of the Resuspension Pathway Toward Protective Guidelines for Soil Contamina- tion With Radioactivity.��� In: for Man and His Envirorment. 284 Population Dose Evaluation and Standards IAEA, Vienna, pp. 513-524. 285