00515naa#a2200181#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200008100101210004900182215001000231608002700241700002600268700002400294856001500318EN\\bibl\210020240814080544.3##a2073-0462##a20140907b2014####ek#y0engy0150####ca0#aRUS##aRU1#aNATURAL AND ECONOMIC FACTORS, DETERMINING FARMLAND QUALITY eJournal article1#aKazancKazan state agrarian Universityd2014##a4 с.##aJournal article2local#1aNuretdinovagYuliya  #1aNuretdinovgIldar  4#anaukaru.ru