De Groot, Roy Andries, <br/><br/>
Pressure cookery perfected / 

 - New York   Summit Books,  1978. 
 - 235 p. :  ill. ;  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0671400061  067140038X 
<br/><br/><label>LC Class. No.: </label>TX840.P7  / .D34 1978