共 23 条
- [2] NITROGEN-FIXATION ACTIVITY AS A POSSIBLE CRITERION FOR DETERMINING PERMISSIBLE CONCENTRATIONS OF HEAVY-METALS IN SOIL SOVIET SOIL SCIENCE, 1985, 17 (06): : 88 - 92
- [6] EFFECTS OF SIMULATED ACID-RAIN ON UPTAKE, ACCUMULATION, AND RETENTION OF FLUORIDE IN FORAGE CROPS WATER AIR AND SOIL POLLUTION, 1989, 43 (1-2): : 191 - 198
- [7] THE EFFECT OF SIMULATED ACID-RAIN AND OZONE ON THE YIELD AND QUALITY OF GLASSHOUSE-GROWN ALFALFA ENVIRONMENTAL POLLUTION SERIES A-ECOLOGICAL AND BIOLOGICAL, 1984, 36 (01): : 7 - 16
- [9] EFFECTS OF ACID RAIN ON NITROGEN-FIXATION IN WESTERN WASHINGTON CONIFEROUS FORESTS WATER AIR AND SOIL POLLUTION, 1977, 8 (01): : 21 - 34
- [10] CORROSION OF CONSTRUCTION METALS UNDER SIMULATED ACID-RAIN FOG CONDITIONS WITH HIGH SALINITY WATER AIR AND SOIL POLLUTION, 1990, 53 (3-4): : 315 - 325