00455nam a2200145Ia 4500 250602s9999 xx 000 0 und d 9241571411 363.738QUA World Health Organization Quality management for chemical safety testing. Geneva International Programme on Chemical Safety (IPCS) 1992 112 p. ; 21 cm. 363.738 363_738000000000000_QUA QUA AD 4021 KFPL KFPL English Collection 2025-06-02 0 363.738QUA KL-2024-001428 2025-06-02 05:12:21 AD 3719 3719