TABLE OF CONTENTS PAGE PREFACE v SOILS Plutonium Distribution in a Desert Pavement-Desert Mound 7. Tamura. Soil System in Area 11. Soils Element History, Sampling, Analyses, and Recommenda- tions. EF. B. Fowler and FE. H. Esstngton. / 1 Jot te V7. VEGETATION Estimated Inventory of Plutonium and Uranium Radionuclides for Vegetation in Aged Fallout Areas. EF. M. Romney, R. O. Gtlbert, A. Wallace, and J. FE. Kinnear. 35 Plant Uptake of 239924 0py and 24am Through Roots From Soils Containing Aged Fallout Materials. F&. M. Ronmey, A. Wallace, P. A. T. Wteland, and J. E. Kinnear. 53 Initial Land Reclamation Procedures Related to Possible Pu- Cleanup Activities at the Tonopah Test Range. and £. M. Romney. A. Wallace NAEG Area 11 Sites A, B, C, and D, Report of Vegetation Results. M. E. Mount. Investigation of Possible Cytological Effects on Shrubs From Chronic Low-Level Radiation at NTS (Progress Report). W. A. Rhoads and D. M. Varney. 65 -- 79 111 LARGE VERTEBRATES Solubility of Plutonium and Americium-241 From Rumen Contents of Cattle Grazing on Plutonium-Contaminated Desert Vegetation in In Vitro Bovine Gastrointestinal Fluids--November, 1974 to May, 1975. J. Barth. Grazing Studies on a Contaminated Range of the Nevada Test Site. D. D. Smtth. 121 139 Passage of Sand Particles Through the Gastrointestinal Tract of Dairy Cows. G. D. Potter. &#. G. Patzer, W. W. Sutton, and Biological Transport of Curium-243 in Lactating Dairy Goats. W. W. Sutton, R. G. Patzer, P. B. Hahn, and G. D. Potter. 151 167 oa Y