Pavlov K.F. and Semyonov P.A. Hydraulics in Chemical Equipment, Issue 1 (on the right hand side) In Russian (ask us if in doubt)/Pavlov K.F. i Semenov P.A. Gidravlika v khimicheskoy apparature vyp 1 y. Izd 1933 g. (na pravakh ruko - landofmagazines.com

TransliterationPavlov K.F. and Semyonov P.A. Hydraulics in Chemical Equipment, Issue 1 (on the right hand side) In Russian (ask us if in doubt)

In EnglishPavlov K.F. i Semenov P.A. Gidravlika v khimicheskoy apparature vyp 1 y. Izd 1933 g. (na pravakh ruko

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