00643nam a22001697a 4500 230601b |||||||| |||| 00| 0 eng d National Science Library National Science Library 614:546(047.3) L7 Environmental health criteria / World Health Organization Geneva: World Health Organization, 1977 79p. 4. Oxides of nitrogen 7. Photochemical oxidants 8. Sulfur oxides and suspended particulate matter 10. Carbon disulfide 16. Radiofrequency and microwaves Science Health Environment udc BK 37982 37982 0 0 udc 0 6145460473_L7 0 57333 NSL NSL GF/Rk-11/C-19/R-3 1978-07-26 4. Oxides of nitrogen 0 614:546(047.3) L7 87989 2023-06-01 00:00:00 2023-06-01 BK 0 0 udc 0 614541140473_L9 0 57334 NSL NSL GF/Rk-11/C-19/R-3 1978-07-26 7. Photochemical oxidants 0 614:541.14(047.3) L9 90319 2023-06-01 00:00:00 2023-06-01 BK 0 0 udc 0 6145460473_L9 0 57336 NSL NSL GF/Rk-11/C-19/R-3 1978-07-26 8. Sulfur oxides and suspended particulate matter 0 614:546(047.3) L9 89451 2023-06-01 00:00:00 2023-06-01 BK 0 0 udc 0 6145460473_L9 0 57338 NSL NSL GF/Rk-11/C-19/R-3 1978-07-26 10. Carbon disulfide 0 614:546(047.3) L9 89739 2023-06-01 00:00:00 2023-06-01 BK 0 0 udc 0 6145434220473_M1 0 57341 NSL NSL GF/Rk-11/C-19/R-3 1978-07-26 16. Radiofrequency and microwaves 0 614:543.422(047.3) M1 101144 2023-06-01 00:00:00 2023-06-01 BK