"0, . "
"Valve gear for hydraulic machine tools: examples of piston-types, rotary and poppet valves-hydraulic/ " - 1 ed. - britain : the machinery publishing . - ", 64p.; 22 cm." - machineries yellow back series no. 10c .
TJ843 / .M33 1972
"Valve gear for hydraulic machine tools: examples of piston-types, rotary and poppet valves-hydraulic/ " - 1 ed. - britain : the machinery publishing . - ", 64p.; 22 cm." - machineries yellow back series no. 10c .
TJ843 / .M33 1972