共 50 条
- [1] NITROSOCOMPOUNDS IN THE ENVIRONMENT - A POSSIBLE INDICATOR OF THE STATE OF THE OZONE-LAYER [J]. DOKLADY AKADEMII NAUK SSSR, 1990, 314 (02): : 418 - 421
- [4] THREAT TO THE OZONE-LAYER NOT YET AVERTED [J]. UMSCHAU IN WISSENSCHAFT UND TECHNIK, 1979, 79 (11) : 355 - 355