ECOLOGICAL RELATIONSHIPS OF PLUTONIUM 419 



Purtymun, W . D., 1974, Storm Runoff and Transport of Radionuclides '■' DP Canyon. Los Alamos 



County, New Mexico, USAEC Report LA-5744. Los Alamos Scientific i^aboratory, NTIS. 

 , G. L. Johnson, and E. C. John, 1966, Distribution of Radioactivity in the Alluvium of a Disposal 



Area at Los Alamos, New Mexico, U. S. Geological Survey, Professional Paper 550-D, 



pp. D250-D252. 

 Romney, E. M., 1977, Plutonium Contamination of Vegetation in Dusty Field Environments, in 



Transuranics in Natural Environments, M. G. White and P. B. Dunaway (Eds.), USAEC Report 



NVO-178, pp. 287-302, Nevada Operations Office, NTIS. 

 , and J. J. Davis, 1972, Ecological Aspects of Plutonium Dissemination in the Environment, Health 



Phys., 22: 551. 

 White, G. C, and T. E. Hakonson, 1978, Statistical Considerations and Survey of Plutonium 



Concentration Variability in Some Terrestrial Ecosystem Components, /. Environ. Qual, 8: 



176-182. 

 Wilson, D. O., and J. F. Cline, 1966, Removal of Plutonium-239, Tungsten-185, and Lead-210 from 



'S,o'\[s, Nature, 209: 941-942. 



