TY  JOUR
TI  ECOLOGICAL ASSESSMENT OF MEDICINAL VEGETABLE RAW MATERIALS OF THE VORONEZH REGION ON THE EXAMPLE OF FLOWERS OF A TANSY ORDINARY
KW  
JO  Bulletin of Nizhnevartovsk State University
AU  Dyakova, N.A.
PY  2020
IS  
PB  Nizhnevartovsk State University