1. Alpha- and Beta -Hexachlorocyclohexanes (9Alpha- and beta- HCHS) :   Publication: Geneva : World Health Organization, 1991 . 35 p. - , Companion volume to Environmental Health Criteria 123 : Alpha-and beta- Hexachlorocyclohexanes. Date:1991 Availability: Copies available: Turkeyen Campus [TP 149 I57] (1), Actions: Add to cart
2. Amitrole :   Publication: Geneva : World Health Organization , 1994 . 28 p.- , Companion volume to Environmental health criteria 158 : Amitrole. Date:1994 Availability: Copies available: Turkeyen Campus [TP 149 I57] (1), Actions: Add to cart
3. Ammonia :   Publication: Geneva : World Health Organization , 1990 . 30 p.- Date:1990 Availability: Copies available: Turkeyen Campus [TP 149 I57] (1), Actions: Add to cart
4. Atrazine :   Publication: Geneva : W. H. O., 1990 . 22 p.- Date:1990 Availability: Copies available: Turkeyen Campus [TP 149 I57 no. 47] (1), Actions: Add to cart
5. Barium :   Publication: Geneva : World Health Organization , 1991 . 28 p.- Date:1991 Availability: Copies available: Turkeyen Campus [TP 149 I57 no. 46] (1), Actions: Add to cart