TY JOUR TI SOME POPULATION CHARACTERISTICS OF SANGUISORBA OFFICINALIS L KW Sanguisorba officinalis KW coeno-population KW ontogenetic structure KW coeno-population dynamics KW individual vitality KW seed productivity KW seed germination capacity JO Bulletin of KSAU AU Momot, A.A. AU Leonova, T.V. PY 2014 IS PB Krasnoyarsk State Agrarian University