Polyakov G.D.,  Bulgakov E.S.,  Lashchilin K.N. Podemnye ustroystva geologorazvedochnykh burovykh ustanovok./Polyakov G.D.,  Bulgakov E.S.,  Lashilin K.N. Lifting devices of geological drilling rigs. In Russian - landofmagazines.com

TransliterationPolyakov G.D., Bulgakov E.S., Lashchilin K.N. Podemnye ustroystva geologorazvedochnykh burovykh ustanovok.

In EnglishPolyakov G.D., Bulgakov E.S., Lashilin K.N. Lifting devices of geological drilling rigs. In Russian

$199