00604naa#a2200169#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200012600102210013200228215001000360608002700370700002200397856001500419EN\\bibl\2355720240808172247.4##a2541-822X##a20181227b2018####ek#y0engy0150####ca0#aRUS##aRU1#aTHE RELAY IS IN THE STYLE OF «ECO». A methodology for conducting extracurricular activities on ecologyeJournal article1#aCheboksarycNon-state educational private institution of additional professional education "Expert-methodological centre"d2018##a3 с.##aJournal article2local#1aZhukovagIrina A.4#anaukaru.ru