TY  - BOOK
ED  - World Health Organisation
ED  - International Programme on Chemical Safety (IPCS)
ED  - United Nations Environment Programme (UNEP)
ED  - International Labour Organisation (ILO)
TI  - Selenium
SN  - 9241542586
PY  - 1987///
CY  - Geneva
PB  - World Health Organisation
KW  - Selenium
KW  - Environmental exposure
N1  - Published under joint sponsorship of the United Nations Environmenta l Programme, the International Labour Organisation and the World Health Organisation; Includes bibliographical references
ER  -