[1] . ICRP Pub.43,1955.
[2] . ICRP Pub.29,1978.
[3] . Eisenbud M:in“Environmental Activity”1972.
[4] . Middleton LJ:in“Agrieultural and Public Health AsPeets of Radioaetive Coutamination in Normal and Zmergency Situations”P.123 Sponsored jointly by FAO,WHO and IAEA,1964.
[5] . Whieker FW:Radiat Res 94:135,1983.
[6] . UNSCEAR 1982.
[7] . Menzel RG:Health Phys 11:1325,1965.
[8] . Mistry KB:Health Phys 19:535,1970.