Comparative studies of food and environmental contamination. Proceed ings of a symposium on Nuclear techniques in comparative studies of foo d environmental contamination organised of the United nations, the Inte rnational Atomic Energy Agency and the World Health Organization, and h eld in Otaniemi, Finland, 27-31 August 1973. - Vienna, 1974. - 623 p. : ill. ; 24 cm. - IAEA proceedings series. .


Food contamination.--------