00589naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200010900094210009200203215001000295608002700305675004600332700002000378856002100398EN\\bibl\4381120240502111520.4##a0320-3557##a20210920b2021####ek#y0engy0150####ca##aRU1#aTO THE METHOD OF DETERMINING THE LEAF AREA OF PLANTS OF THE FAMILY NYMPHAEACEAE SALISB.eJournal article1#aBorokcPapanin Institute for Biology of Inland Waters Russian Academy of Sciencesd2021##a9 с.##aJournal article2local##aБиологические науки. 57#1aChernovagA. M.4#aibiw.editorum.ru