Autors: Stoyanov, Y. S.
Title: Soil structure after treatment with different operation modes of spading machine
Keywords: spading machine, granulometric composition of soil, operating speed, PTO speed, step of the working tools



    , 2018, Bulgaria,

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    Вид: пленарен доклад в национален форум с межд. уч., публикация в реферирано издание