21. Carbendazim :   Publication: Geneva : W.H.O., 1993 . 24 p. - , Companion volume to Environmental health criteria 149; carbendazim. Date:1993 Availability: Copies available: Turkeyen Campus Science & Technology [SB951.3 C37] (1), Actions: Add to cart
22. The use of lasers in the workplace :   Publication: Geneva: I.L.O., 1993 . ix,60 p. : Date:1993 Availability: Copies available: Turkeyen Campus Social Sciences [TA1677 I5] (1), Actions: Add to cart
23. Isophorone:   Publication: Geneva: WHO, 1995 . 24p. - Date:1995 Availability: Copies available: Turkeyen Campus Science & Technology [TP247.5 I86] (1), Actions: Add to cart