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самозагрязнение nstresses
agric. self-pollution (водоёма)
ecol. autopollution; natural pollution
ecol., Makarov. natural pollution; self-pollution
energ.ind. self-contamination
tech. self-pollution
самозагрязнение: 7 phrases in 4 subjects
Ecology3
Energy industry1
Makarov2
Water supply1