References
- Zoller , W.H. and Gordon , G.E. 1970 . Anal. Chem. , 42 : 257
- Lininger , R.L. , Duce , R.A. , Winchester , J.W. and Matson , W.R. 1966 . J. Geophys. Res. , 71 : 2457
- Hwang , J.Y. 1972 . Anal. Chem. , 44 : 20A
- Rhodes , J.R. , Pradzyniski , A.H. , Hunter , C.B. , Payne , J.S. and Lingren , J.L. 1972 . Environ. Sci. Technol. , 6 : 922
- Pilley , K.K.S. and Thomas , C.C. 1971 . J. Radioanal. Chem. , 7 : 107
- McDonald, C., (1977), Ph.D. thesis University of Glasgow
- McDonald , C. and Duncan , H.J. 1978 . Anal. Chim. Acta , (in press)
- Dale , I.M. , Duncan , H.J. and McDonald , C. 1973 . Radiochem. Radioanal. Letters , 15 : 77
- Van Grieken , R. and Dams , R. 1973 . Anal. Chin. Acta , 63 : 369
- Kronborg , O.J. and Steinnes . 1975 . Radiochem. Radioanal Letters , 21 : 379
- Gorski, L., Heinonen, J. and Suschny, O. (1973), International Atomic Energy Agency IAEA/RL/21, Vienna.
- Dams , R. , Robbins , J.A. , Rahn , K.A. and Winchester , J.W. Proc. Symposium on Nuclear Techniques in Environmental Pollution . pp. 139 Vienna : IAEA .
- Bogen , J. 1973 . J. Atmos. Environ. , 7 : 1117
- John , W. , Kaifer , R. , Rahn , K. and Wesolowski , J.J. 1973 . Atmos. Environ. , 7 : 107
- Belot , Y. , Dioh , B. and Marini , T. 1971 . Trace Element Analysis , Edited by: Valkovic , V. London : Taylor and Francis Ltd. .
- Peirson , D.H. , Cawse , P.A. , Salmon , L. and Cambray , R.S. 1973 . Nature , 241 : 252
- Bowen , H.J.M. 1966 . Trace Elements in Biochemistry , New York and London : Academic Press .
- Rahn , K.A. 1972 . Study of national air pollution by combustion (progress report) , Service de Chimie Médicale, Toxicologie et Hygiene, University of Liège .
- Present address: Public Analyst's Department, Strathclyde Regional Council, Glasgow G3, Scotland.