00583naa#a2200181#i#450# EN\\bibl\77548 20250330080709.7 1819-4036 20130425b2013####ek#y0engy0150####ca RUS RU VITAMIN C CONTENT SEASONAL VARIABILITY IN PINUS SYLVESTRIS L. NEEDLES IN KRASNOYARSK CONDITIONS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2013 3 с. Journal article local . 582.475-035.32 RUS Zubareva E V kgau.editorum.ru