00604naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200019100094210004600285215001000331608002700341700002200368700002300390856002100413EN\\bibl\2328420241128120103.4##a2542-2448##a20170825b2017####ek#y0engy0150####ca##aRU1#aFORM DIVERSITY OF <i>POPULUS NIGRA L., P. LAURIFOLIA LEDEB. </i>AND <i>P. × JRTYSCHENSIS </i>CHANG Y. YANG IN THE NORTH-WESTERN PART OF THE ALTAI-SAYANIAN MOUNTAIN AREAeJournal article1#aKemerovocKemerovo State Universityd2017##a5 с.##aJournal article2local#1aKlimovgAndrey V.#1aProshkingBoris V.4#ajcenter.kemsu.ru