Zoebl, Heinz. <br/><br/>
Fundamentals of hydraulic circuitry :  for industrial applications and automatic control / 
Heinz Zoebl, with introductory chapters by Farel Bradbury. 
 - 2nd rev. ed., English edition edited by H. C. Town. 
 - London :  Iliffe Books,  1970. 
 - 164 p. :  ill. 
<br/><br/> "Originally published in German by K. G. Krausskopf-Verlag under the title: Grundschaltplane hydraulischer anlagen". 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic circuits.<br/>Oil hydraulic machinery.