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- [38] Growth behaviour of two cultivars of maize in response to SO2 and NO2. JOURNAL OF ENVIRONMENTAL BIOLOGY, 2000, 21 (04): : 317 - 323
- [40] FOLIAR RESPONSE OF 10 TREE SPECIES EXPOSED TO SO2 AIR-POLLUTION PENNSYLVANIA AGRICULTURAL EXPERIMENT STATION PROGRESS REPORT, 1981, (375): : 1 - 3