141. Environmental Health Criteria 555,955 QUALITY Quality management for chemical safety testing / [IPCS International Programme on Chemical Safety]. -Geneva : World Health Organization, 1992. - 112 s. : wykr. / 21 cm. - (Environmental Health Criteria, ISSN 0250-863X ; 141) U dołu s. tyt. t Published under the joint sponsorship of the United Nations Environment Programme, the Intemational Labour Organisation, and the World Health Organization. - Bibliogr. s. 106-109 ISBN 92-4-157141-1