MANGANESE 291,011 Manganese and its compounds I first draft prep, by Mildred Williams-Johnson ; [IPCS International Programme on Chemical Safety]. - Geneva : World Health Organization, 1999. - IV, 42 s. ; 30 cm. -(Concise International Chemical Assessment Document, ISSN 1020-6167 ; no 12) Bibliogr. s. 27-33 ISBN 92-4-15 3012-X