Parsons, R.H. . <br/><br/>
The SteamTurbine /  Textual Documents 
R.H.Parsons. 
 - 1st ed. / 
 - London :  The British Coumcil ,  1946. 
 - 32p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Biography-SteamTurbine G-Biography 
<br/><br/><label>Dewey Class. No.: </label>925.5  / P 256 St