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The efficacy of insecticides against Psylla Pyri L. in the conditions of the 2013-2015 ccr - PDF (Russian)
Copyright (c) 2016 Скрылёв А.А., Каширская Н.Я.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright (c) 2016 Скрылёв А.А., Каширская Н.Я.
This work is licensed under a Creative Commons Attribution 4.0 International License.