Lambert, Robert <br/><br/>
How to make a rope-and-washer pump 

 - London  ITP  1990 
 - iv,27 p. 
<br/><br/><label>ISBN: </label>1853390224 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering<br/>Pumps
<br/><br/><label>Dewey Class. No.: </label>621.69  / LAM