FOOD- CHAIN KINETICS OF RADIONUCLIDES 781 H. Nishita, E. M. Romney, and K. H. Larson, Uptake of Radioactive Fission Products by Crop Plants, Agri. Food Chem., 9: 101-106 (1961). N. R. French and K. H. Larson, Environmental Pathways of Radioactive Iodine from Nuclear Tests in Arid Regions, USAEC Report UCLA-499, University of California at Los Angeles, December 1961. E. M. Romney, R. G. Lindberg, H. A. Hawthorne, B. G. Bostrom, and K. H. Larson, Contamination of Plant Foliage with Radioactive Fallout, Ecology, 44; 343-349 (1963). L. J. Middleton, Absorption and Translocation of Strontium and Cesium by Plants from Foliar Sprays, Nature, 181; 1300-1303 (1958). A. A. Selders and F. P. Hungate, the Foliar Sorption of Iodine by Plants, USAEC Report HW-44890, Hanford Atomic 1956. Products Operation, Sept. 1, 10. B. O. Bartlett, L. J. Middleton, G. M. Milbourn, and H. M. Squire, the Removalof Fission Products from Grass by Rain, United Kingdom Agricultural Research Counci] Report ARCRL-5, pp. 52-54, 1961. 11. W. E. Martin, Losses of Sr®°, Sr89, and 131 from Fallout Contaminated Plants, Radiation Botany, in press. 12. W. E. Martin, Loss of [48! from Fallout-contaminated Vegetation, Health Phys., 9: 1141-1148 (1963). 13. W.E,. Martin and F. B. Turner, Food-chain Relationships of Radiostrontium in the Sedan Fallout Field, USAEC Report PNE-237F, University of California at Los Angeles, March 1965. 14. F. B. Turner, Quantitative Relationships Between Fallout Radioiodine on Native Vegetation and in the Thyroids of Herbivores, Health Phys., 9: 12411247 (1963). 15. F, B. Turner, the Uptake of Fallout Radioisotopes by Mammals and a Stochastic Simulation of the Process, this volume. 16. F. B. Turner and W. E. Martin, Food-chain Relationships of Radioiodine Following Two Nuclear Tests in Nevada, USAEC Report PNE-236P, Uni- versity of California at Los Angeles, May 10, 1963. 17. F. B. Turner and W. E. Martin, Food-chain Relationships of IS! in Nevada Following the Sedan Test of July 1962, USAEC Report PNE-236F, University of California at Los Angeles, July 24, 1964. 18. G. Friedlander and J. W. Kennedy, Nuclear and Radiochemistry, Chap. 5, pp. 127-144, John Wiley & Sons, Inc., New York, 1955, 19. W.E. Siri, Isotopic Tracers and Nuclear Radiation, Chap. 15, pp. 388-402, McGraw-Hill Book Company, Inc., New York, 1949. 20. International Committee on Radiation Protection, Report of Committee II on Permissible Dose for Internal Radiation, Health Phys., 3: 1 (1960). 21. Health and Safety Laboratory, Manual of Standard Procedures, USAEC Re- port NYO-4700(Rev.), August 1962. 22. R. B. Guillou, Part H, Aerial Radiometric Survey, Project Sedan, USAEC Report PNE-225P, pp. 36-64, University of California at Los Angeles, August 1962. 23. 8S. Glasstone (Ed.), The Effects of Nuclear Weapons, U. S. Government Printing Office, Washington, D. C., 1962. . S. Katcoff, Fission-product Yields from Neutron-induced Fission, Nucleontes, 18(11): 201-208 (1960). . G. Higgins, Calculation of Radiation Fields from Fallout, USAEC Report UCID-4539, University of California Lawrence Radiation Laboratory, Jan, 25, 1963. . A. D. Arnold, Forage Consumption and Preferences of Experimentally Fed Arizona and Antelope Jack Rabbits, Univ. Ariz. Agri. Expt. Sta. Tech. Bull., 935: 51-86 (1961). . N. R. French, Iodine Metabolism in Wild Jack Rabbits, in Oklahoma Conference — Radioisotopes in Agriculture, Held April 2 and 3 at Oklahoma State University, Stillwater, Oklahoma, USAEC Report TID-7578, pp. 113-121, ML

Select target paragraph3