Ecological assessment of the monitoring of the species composition of regulated harmful organisms and estimation of the threshold of their harmfulness to agricultural products of the Kherson region

S.A. Оnishеnko, V.S. Аlmashova, T.S. Kovshakova
2020 Taurian Scientific Herald  
doi:10.32851/2226-0099.2020.112.38 fatcat:bvrzfr4eofhgfityesl5defbpy