TY  JOUR
TI  PRECISION OF MEASUREMENT AND DIRECTED ASYMMETRY IN LEAF PLATES OF BETULA PENDULA ROTH
KW  leaves of birch
KW  directed asymmetry
KW  fluctuating asymmetry
KW  dispersion analysis.
JO  Vestnik of Kazan State Agrarian University
AU  Baranov, S.G.
AU  Bibik, T.S.
AU  Il'in, L.I.
PY  2017
IS  12
PB  Kazan state agrarian University