UNCLASSIFIED REFERENCES Farlow, N.H. Quantitative Analysis of Chloride Ion in 1076 to 10714 Gram Particles. Anal, Chem. 29: 883, 1957. Farlow, N.H. A Method of Measuring Water Content of Airborne Sea Salt Particles, U.S. Naval Radiological Defense Laboratory Technical Report, USNRDL-TR-168, 13 May 1957, Triffet, T., LaRiviere, P.D., Evans, E.C.,III, Perkins, W.W., and Baum, S, Characterization of Fallout, Operation REDWING, Project 2.63, Interim Test Report ITR=1317, Vol. I, April 1957 (Classified) Wittman, J.P., and Goodale,T.C. An Automatic Water Drop Collector for Field Use. Bull, Amer, Meteor. Soc. Vol. 36, No.2, p.69, 1955, Farlow, N.H. An Improved Halide Ion-Sensitive Sampling Surface for Water Aerosols. Rev. Sci. Instr. 25:1109, 1954, LaRiviere, P.D., and Ichiki, S.K. Autoradiographic Method for Identifying Beta-Active Particles ina Heterogeneous Mixture, Nucleonics 110, 1952, Scarborough, J.B. Numerical Mathematical Analysis. Hopkins Press, Baltimore, 1930, pp 318-328. The Johns @l5> © &B & FE & E © £ 2 a2 LL a ot Ek 4 E bert UNCLASSIFIED